Math, asked by brainlyking02455, 4 months ago

derive formula of electric energy​

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Answered by ItzVenomKingXx
12

Thus, the current flowing through the resistor R for time t is I, the electrical energy consumed to is W which is converted into heat energy.

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Answered by Anonymous
0

Answer:

The potential difference V and the current I flowing through an instrument in an ac circuit of frequency f are given by V = 5 cos ωt volts and I=2sinωt amperes (where ω=2πf).

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