Question

The formula for induced emf if magnetic field, length and velocity of conductor all are mutually perpendicular is __________

a.

emf=B²l

b.

emf=Bil

c.

emf=Blv

d.

emf=B²v

Answer: (c).emf=Blv

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Q. The formula for induced emf if magnetic field, length and velocity of conductor all are mutually perpendicular is __________

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