MCQOPTIONS
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MCQOPTIONS
| 1. |
The relativistic mass of a particle moving with a speed of 2.0 × 108 m/s in an accelerator is found to be 2.4 × 10-26 kg. The rest mass of the particle is: (c = 3.0 × 108 m/s) |
| A. | 1.79 × 10-26 kg |
| B. | 0.87 × 10-26 kg |
| C. | 1.21 × 10-26 kg |
| D. | 0.48 × 10-26 kg |
| Answer» B. 0.87 × 10-26 kg | |