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erastova [34]
3 years ago
10

A 0.200 m wire is moved parallel to a 0.500 T

Physics
1 answer:
goldenfox [79]3 years ago
8 0

Answer:

The required emf moved across the wire is zero

Explanation:

For a moving charge particle, the magnetic force can be determined by using the formula;

\varepsilon = Bvlsin \theta

since the wire moves in parallel, the angle \theta between magnetic field and velocity = 0°

B = 0.500 T

v = 1.50 m/s

l = 0.200 m

∴

\varepsilon = (0.500  \ T )(1.50 \ m/s) \times (0.200 \ m)\times sin (0)

\varepsilon = 0.15\times sin (0)

\varepsilon = 0

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