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CUET
Physics
Alternating Current
Find the resistance required to produce a maximum current of 1.5 A varying sinusoidally in a circuit consisting of voltage V= 6 Sin 2πt Volts.
30 Ω
40 Ω
4 Ω
0.4 Ω
R = \(\frac{V}{I}\) = \(\frac{6 Sin 2πt Volts}{1.5 Sin 2πt A}\)