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Statement 1: |
A solid shaft is found to be stronger, than a hollow shaft of same material. |
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Statement 2: |
The torque required to produce a given twist in solid cylinder is smaller than that required to twist a hollow cylinder of the same size and material. |
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a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
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b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
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c) |
Statement 1 is True, Statement 2 is False |
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d) |
Statement 1 is False, Statement 2 is True |
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Statement 1: |
A solid shaft is found to be stronger, than a hollow shaft of same material. |
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Statement 2: |
The torque required to produce a given twist in solid cylinder is smaller than that required to twist a hollow cylinder of the same size and material. |
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a) |
Statement 1 is True, Statement 2 is True; Statement 2 is correct explanation for Statement 1 |
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b) |
Statement 1 is True, Statement 2 is True; Statement 2 is not correct explanation for Statement 1 |
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c) |
Statement 1 is True, Statement 2 is False |
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d) |
Statement 1 is False, Statement 2 is True |
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(d) A hollow shaft is found to be stronger than solid shaft of the given size and material. Hence, Assertion-1 is false. Torque required to produce a given twist in hollow cylinder is greater than that required to twist a solid cylinder. Hence, Reason is true. |