MCQOPTIONS
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| 1. |
The work done in the power transmission with E and H given by 50 and 65 respectively. The velocity of propagation is 20m/s.$ |
| A. | 162.5 |
| B. | 621.5 |
| C. | 562.1 |
| D. | 261.5 |
| Answer» B. 621.5 | |