

MCQOPTIONS
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1. |
Consider the following statements :1. There is no net moment on a body which is in equilibrium.2. The momentum of a body is always conserved.3. The kinetic energy of an object is always conserved.Which of the statements given above is/are correct? |
A. | , 2 and 3 |
B. | and 3 only |
C. | and 2 only |
D. | only |
Answer» D. only | |