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Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:
Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2
Reason (R): Given Resistances are connected in parallel.
- a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).
- b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).
- c)Assertion (A) is true but reason (R) is false.
- d)Assertion (A) is false but reason (R) is true.
- e)Both Assertion and Reason are false
Correct answer is option 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion (A) ...
When two resistances R1 and R2 connected in parallel than their equivalent resistance will be R =
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Directions: In the following questions, a statement of assertion (A) ...
Understanding the Assertion and Reason
The assertion states that two resistances, each with value R, have an equivalent resistance of R/2. The reason given is that these resistances are connected in parallel. Let's analyze both statements.
Assertion (A)
- The equivalent resistance for two resistors in parallel is calculated using the formula:
1/R_eq = 1/R1 + 1/R2
- For two resistors of value R each:
1/R_eq = 1/R + 1/R = 2/R
- Therefore, R_eq = R/2.
- Hence, Assertion (A) is true.
Reason (R)
- The reason states that the resistances are connected in parallel, which is the correct configuration for the formula applied above.
- In parallel connections, the total resistance decreases, leading to the conclusion that R_eq = R/2.
- Thus, Reason (R) is also true.
Correct Explanation
- Since both Assertion (A) and Reason (R) are true, and Reason (R) correctly explains why Assertion (A) is true, the correct choice is option 'A'.
Conclusion
- The equivalence of the two resistances in parallel directly leads to the assertion of R/2, demonstrating the fundamental principles of electrical circuits.
This clear logical relationship between the assertion and the reason confirms that option 'A' is indeed the correct answer.
The assertion states that two resistances, each with value R, have an equivalent resistance of R/2. The reason given is that these resistances are connected in parallel. Let's analyze both statements.
Assertion (A)
- The equivalent resistance for two resistors in parallel is calculated using the formula:
1/R_eq = 1/R1 + 1/R2
- For two resistors of value R each:
1/R_eq = 1/R + 1/R = 2/R
- Therefore, R_eq = R/2.
- Hence, Assertion (A) is true.
Reason (R)
- The reason states that the resistances are connected in parallel, which is the correct configuration for the formula applied above.
- In parallel connections, the total resistance decreases, leading to the conclusion that R_eq = R/2.
- Thus, Reason (R) is also true.
Correct Explanation
- Since both Assertion (A) and Reason (R) are true, and Reason (R) correctly explains why Assertion (A) is true, the correct choice is option 'A'.
Conclusion
- The equivalence of the two resistances in parallel directly leads to the assertion of R/2, demonstrating the fundamental principles of electrical circuits.
This clear logical relationship between the assertion and the reason confirms that option 'A' is indeed the correct answer.
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Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer?
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Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer?.
Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 10.
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ample number of questions to practice Directions: In the following questions, a statement of assertion (A) is followed by a statement of reason (R). Mark the correct choice as:Assertion (A): Two resistance having value R each. Their equivalent resistance is R / 2Reason (R): Given Resistances are connected in parallel.a)Both assertion (A) and reason (R) are true and reason (R) is the correct explanation of assertion (A).b)Both assertion (A) and reason (R) are true but reason (R) is not the correct explanation of assertion (A).c)Assertion (A) is true but reason (R) is false.d)Assertion (A) is false but reason (R) is true.e)Both Assertion and Reason are falseCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 10 tests.
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