Navigate

A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length

A wire of length 1 m is moving at a speed of 2 ms⁻¹ perpendicular to its length in a homegeneous magnetic field of 0.5 T. If the ends of the wire are joined to a circuit of resistanc 6Ω, then the rate at which work is being done to keep the wire moving at constant speed is

Options

(a) 1W
(b) 1/3 W
(c) 1/6 W
(d) 1/12 W

Correct Answer:

1/6 W

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

JC2012
admin:

Related Questions

  1. An alternating voltage given as, V=100√2 sin100t V is applied to a capacitor
  2. The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain
  3. A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface
  4. A body of mass M hits normally a rigid wall with velocity V and bounces back
  5. The maximum wavelength of radiations emitted at 900K is 4 µm. What will be the maximum