Question 327: Electromagnetic Induction

Question

A straight conductor of length 0.6 M is moved with a speed of 10 ms$$^{-1}$$ perpendicular to magnetic field of induction 1.2 weber m$$^{-2}$$. The induced e.m.f. across the conductor is

Accepted Answer

The induced emf is given by
e = B$$l$$v = $$1.2	imes0.6	imes10=7.2$$ V

Answer

6 V

Answer

7.2 V

Answer

0.72 V

Answer

12 V

Electromagnetic Induction

A straight conductor of length 0.6 M is moved with a speed of 10 ms$^{-1} perpendicular to magnetic field of induction 1.2 weber m^{-2}$. The induced e.m.f. across the conductor is

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