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Read the assertion and reason carefully to mark the correct option out of the options given below:
Assertion : Spring balances show correct readings even after they had been used for a long time interval.
Reason : On using for long time, spring balances losses its elastic strength.
- a)If both assertion and reason are true and the reason is the correct explanation of the assertion.
- b)If both assertion and reason are true but reason is not the correct explanation of the assertion.
- c)If assertion is true but reason is false.
- d)If assertion is false but reason is true.
Correct answer is option 'D'. Can you explain this answer?
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Read the assertion and reason carefully to mark the correct option ou...
When a spring balance has been used for a long time, the spring in the balance fatigued and there is loss of strength of the spring. In such a case, the extension in the spring is more for a given load and hence the balance gives wrong readings.
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Read the assertion and reason carefully to mark the correct option ou...
Assertion: Spring balances show correct readings even after they had been used for a long time interval.
Reason: On using for long time, spring balances lose their elastic strength.
The correct option is D - If assertion is false but reason is true.
Explanation:
- The assertion states that spring balances show correct readings even after they have been used for a long time interval. This implies that the spring balances continue to provide accurate measurements despite prolonged usage.
- The reason provided for this assertion is that on using for a long time, spring balances lose their elastic strength. This implies that the spring inside the balance becomes less elastic over time due to extended usage, but the readings are still accurate.
Analysis:
- The reason provided does not logically explain why the assertion is true. If the spring inside the balance loses its elastic strength, it would result in inaccurate readings rather than correct ones.
- Spring balances work based on Hooke's law, which states that the extension of a spring is directly proportional to the force applied to it. This means that as long as the spring maintains its elastic properties, it will accurately measure the force. However, if the spring loses its elastic strength, it will not provide accurate readings.
Conclusion:
- Based on the analysis, it can be concluded that the assertion is false. The reason provided does not explain why the spring balances would continue to show correct readings even after prolonged usage.
Reason: On using for long time, spring balances lose their elastic strength.
The correct option is D - If assertion is false but reason is true.
Explanation:
- The assertion states that spring balances show correct readings even after they have been used for a long time interval. This implies that the spring balances continue to provide accurate measurements despite prolonged usage.
- The reason provided for this assertion is that on using for a long time, spring balances lose their elastic strength. This implies that the spring inside the balance becomes less elastic over time due to extended usage, but the readings are still accurate.
Analysis:
- The reason provided does not logically explain why the assertion is true. If the spring inside the balance loses its elastic strength, it would result in inaccurate readings rather than correct ones.
- Spring balances work based on Hooke's law, which states that the extension of a spring is directly proportional to the force applied to it. This means that as long as the spring maintains its elastic properties, it will accurately measure the force. However, if the spring loses its elastic strength, it will not provide accurate readings.
Conclusion:
- Based on the analysis, it can be concluded that the assertion is false. The reason provided does not explain why the spring balances would continue to show correct readings even after prolonged usage.
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Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer?
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Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer?.
Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer? for Class 11 2024 is part of Class 11 preparation. The Question and answers have been prepared according to the Class 11 exam syllabus. Information about Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 11 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer?.
Solutions for Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 11.
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ample number of questions to practice Read the assertion and reason carefully to mark the correct option out of the options given below:Assertion : Spring balances show correct readings even after they had been used for a long time interval.Reason : On using for long time, spring balances losses its elastic strength.a)If both assertion and reason are true and the reason is the correct explanation of the assertion.b)If both assertion and reason are true but reason is not the correct explanation of the assertion.c)If assertion is true but reason is false.d)If assertion is false but reason is true.Correct answer is option 'D'. Can you explain this answer? tests, examples and also practice Class 11 tests.
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