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1. |
Consider the following statements :_x005F_x000D_ 1. There is no net moment on a body which is in equilibrium._x005F_x000D_ 2. The momentum of a body is always conserved._x005F_x000D_ 3. The kinetic energy of an object is always conserved._x005F_x000D_ Which of the statements given above is/are correct? |
A. | 1, 2 and 3 |
B. | 2 and 3 only |
C. | 1 and 2 only |
D. | 1 only |
Answer» D. 1 only | |