a current of 5.0A flows throughan electric iron of resistance 44ohm. calculate the energy consumed by the iron in 5 minutes

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Solution

We know heat consumed , H = I²R t
here I = 5 A , R = 44 ohm , t = 5 minute = 300 second
H = 330 KJ

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a current of 5.0A flows throughan electric iron of resistance 44ohm. calculate the energy consumed by the iron in 5 minutes

We know heat consumed , H = I2R t here I = 5 A , R = 44 ohm , t = 5 minute = 300 second H = 330 KJ

We know heat consumed , H = I²R t
here I = 5 A , R = 44 ohm , t = 5 minute = 300 second
H = 330 KJ