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Alternating Current question

2022 · 27 Jul · Shift 1 · Q58

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JEE Main
Physics
Alternating Current
2022 · 27 Jul · Shift 1 · Q58

Alternating Current question

2022 · 27 Jul · Shift 1 · Q58

JEE MainPhysicsAlternating CurrentMCQ+4 / −1

A direct current of

4 \mathrm{~A}

and an alternating current of peak value

4 \mathrm{~A}

flow through resistance of

3\, \Omega

and

2\,\Omega

respectively. The ratio of heat produced in the two resistances in same interval of time will be :

A
3 : 2
B
3 : 1
C
3 : 4
D
4 : 3

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