State the correct expression for the magnitude of the emf induced between the ends of…

PHYSICS · Single correct · CBSE · Physics · Electromagnetic Induction · Electromagnetic Induction

Problem

State the correct expression for the magnitude of the emf induced between the ends of a straight conductor of length

L

moving with uniform speed

v

perpendicular to a uniform magnetic field

B

. (a)

\dfrac{Bv}{L}

(b)

\dfrac{1}{2}\,BLv

(c)

BLv

(d)

\dfrac{BL}{v}