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Alternating Current question

2006 · Shift 0 · Q93

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JEE Main
Physics
Alternating Current
2006 · Shift 0 · Q93

Alternating Current question

2006 · Shift 0 · Q93

JEE MainPhysicsAlternating CurrentMCQ+4 / −1

In an

AC

generator, a coil with

N

turns, all of the same area

A

and total resistance

R,

rotates with frequency

\omega

in a magnetic field

B.

The maximum value of

emf

generated in the coil is

A
$N.A.B.R.\omega$
B
$N.A.B$
C
$N.A.B.R.$
D
$N.A.B.\omega$

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