A Circular Loop of Radius R Has 50 Turns $\pi$ AR² Sin

question 25

Multiple Choice

A circular loop of radius R has 50 turns.It lies in the xy plane.A time dependent magnetic field where A is a constant,passes through the loop.The EMF induced in the loop is

• A)50\(\pi\)AR² sin (\(\omega\)t)
• B)50\(\pi\)AR² cos (\(\omega\)t)
• C)50\(\pi\)\(\omega\)AR² sin (\(\omega\)t)
• D)50\(\pi\)\(\omega\)AR² cos (\(\omega\)t)
• E)None of these is correct.

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