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An electron enters a magnetic field at right angle to it as shown in figure. The direction of the force acting on the electron will be

(a)

an electromagnet to rotate the armature

(b)

effectively large no. of turns of conducting wire in the current carrying coil

(c)

a permanent magnet to create the armature

(d)

a  soft iron core on which the coil is wound


Question ID - 154529 | Toppr Answer

An electron enters a magnetic field at right angle to it as shown in figure. The direction of the force acting on the electron will be

(a)

an electromagnet to rotate the armature

(b)

effectively large no. of turns of conducting wire in the current carrying coil

(c)

a permanent magnet to create the armature

(d)

a  soft iron core on which the coil is wound

1 Answer - 5876 Votes

3537

Answer Key : (d) -

a  soft iron core on which the coil is wound



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