MCQOPTIONS
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| 1. |
A metal conductor of length 1 m rotates vertically about one of its ends at an angular velocity 5 radians per second. If the horizontal component of the earth's magnetic field is\[0.2\times {{10}^{-4}}T\], then the emf developed between the two ends of the conductor is |
| A. | \[5\,\mu V\] |
| B. | \[50\,\mu V\] |
| C. | \[5\,mV\] |
| D. | \[50\,mV\] |
| Answer» C. \[5\,mV\] | |