A copper disc of radius 0.1 m is rotated about its Centre with 20 revolutions per second in a uniform magnetic field of 0.1 t which is plane perpendicular the field the EMF induced across the radius of discus

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Q. A copper disc of radius

0.1 m

is rotated about its centre at

20

revolutions per second in a uniform magnetic field of

0.1 T

with its plane perpendicular to the field. The emf induced across the radius of the disc is -

Q. A copper disc of radius

0.1

m is rotated about its center with

20

revolution per second in a uniform magnetic field of

0.1

T with its plane perpendicular to the field. The emf induced across the radius of the disc is?

Q. A copper disc of radius

0.1

m

rotated about its centre with

10

revolutions per second in a uniform magnetic field of

0.1

tesla with it's plane perpendicular to the field. The e.m.f. induced across the radius of disc is:

Q. A copper disc of radius 0.1 m rotates about its centre with 10 revolutions per second in a uniform magnetic field of 0.1 Tesla. The emf induced across the radius of the disc is

A copper disc of radius 0.1 m rotates about its centre with 10 revolutions per second in a uniform magnetic field of 0.1 Tesla. The emf induced across the radius of the disc is

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