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This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.
Statement - 1: The temperature dependence of resistance is usually given as R = R0 (1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .
Statement - 2: R = R0 (1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .
Statement - 1: The temperature dependence of resistance is usually given as R = R0 (1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .
Statement - 2: R = R0 (1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .
- a)Statement - 1 is true, Statement - 2 is false
- b)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.
- c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.
- d)Statement - 1 is false, Statement - 2 is true
Correct answer is option 'D'. Can you explain this answer?
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Verified Answer
This question contains Statement - 1 and Statement - 2. Of the four ch...
Statement-1 is true, Statement-2 is false.
R0 is the resistance at 0degC.
Most Upvoted Answer
This question contains Statement - 1 and Statement - 2. Of the four ch...
Explanation:
Statement - 1:
- The statement provides the formula for the temperature dependence of resistance, R = R0(1 + αΔt).
- Given that the resistance of a wire changes from 100Ω to 150Ω when its temperature increases from 27°C to 227°C, it implies that α = 2.5 x 10^-3 °C.
Statement - 2:
- The statement mentions that the formula R = R0(1 + αΔt) is valid only when the change in temperature ΔT is small and ΔR = (R - R0) < />
Explanation:
- The first statement is true as it provides the formula for the temperature dependence of resistance and also gives a specific example based on the formula.
- The second statement is also true as it specifies the condition under which the formula is valid, i.e., when the change in temperature is small. It also mentions that the change in resistance should be much smaller than the initial resistance.
- The second statement complements the first statement by providing additional information about the validity of the formula under certain conditions.
- Therefore, option 'D' is the correct choice where Statement - 1 is false, and Statement - 2 is true, providing a further explanation of the concept.
Statement - 1:
- The statement provides the formula for the temperature dependence of resistance, R = R0(1 + αΔt).
- Given that the resistance of a wire changes from 100Ω to 150Ω when its temperature increases from 27°C to 227°C, it implies that α = 2.5 x 10^-3 °C.
Statement - 2:
- The statement mentions that the formula R = R0(1 + αΔt) is valid only when the change in temperature ΔT is small and ΔR = (R - R0) < />
Explanation:
- The first statement is true as it provides the formula for the temperature dependence of resistance and also gives a specific example based on the formula.
- The second statement is also true as it specifies the condition under which the formula is valid, i.e., when the change in temperature is small. It also mentions that the change in resistance should be much smaller than the initial resistance.
- The second statement complements the first statement by providing additional information about the validity of the formula under certain conditions.
- Therefore, option 'D' is the correct choice where Statement - 1 is false, and Statement - 2 is true, providing a further explanation of the concept.
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This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer?
Question Description
This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer?.
This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? for NEET 2024 is part of NEET preparation. The Question and answers have been prepared according to the NEET exam syllabus. Information about This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for NEET 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer?.
Solutions for This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for NEET.
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Here you can find the meaning of This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer?, a detailed solution for This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? has been provided alongside types of This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice This question contains Statement - 1 and Statement - 2. Of the four choices given after the statements, choose the one that best describes the two statements.Statement - 1: The temperature dependence of resistance is usually given as R = R0(1 + αΔt) . The resistance of a wire changes from 100 Ω to 150 Ω when its temperature is increased from 27ºC to 227ºC . This implies that α = 2.5 x 10 − 3 ∕ ºC .Statement - 2: R = R0(1 + αΔt) is vaild only when the change in the temperature ΔT is small and ΔR = (R − R0) < < R0 .a)Statement - 1 is true, Statement - 2 is falseb)Statement - 1 is true, Statement - 2 is true; Statement - 2 is the correct explanation of Statement - 1.c)Statement - 1 is true, Statement - 2 is true; Statement - 2 is not correct explanation of Statement - 1.d)Statement - 1 is false, Statement - 2 is trueCorrect answer is option 'D'. Can you explain this answer? tests, examples and also practice NEET tests.
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