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प्रश्न
A straight conductor of length 2m moves at a speed of 20 m/s. When the conductor makes an angle of 30° with the direction of magnetic field of induction of 0.1 wbm2 then induced emf:
विकल्प
4V
3V
1V
2V
MCQ
उत्तर
2V
Explanation:
|e| = BlVsin θ
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