

MCQOPTIONS
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1. |
Which of the following statements is correct [MP PET 1992] |
A. | Hooke's law is applicable only within elastic limit |
B. | The adiabatic and isothermal elastic constants of a gas are equal |
C. | Young's modulus is dimensionless |
D. | Stress multiplied by strain is equal to the stored energy |
Answer» B. The adiabatic and isothermal elastic constants of a gas are equal | |