MCQOPTIONS
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| 1. |
An electron(charge =1.6*10-19 C) moves with a speed 2*106 m/s along the positive x- direction in a magnetic Field B=(i-3j-4k) tesla.Force experienced by the electron in Newton? |
| A. | 1.6*10-12 N |
| B. | 1.4*10-12 N |
| C. | 1.6*10-13 N |
| D. | 1.2*10-12 N |
| Answer» E. | |