Question

An electric bulb of 110w is connected to 220v generator if currnet flows for 1minute than calculate electrical charges
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Answer 1

GiveN :

• Potential Difference (V) = 220 V
• Time (t) = 1 m = 60s
• Power (P) = 110

To FinD :

• Charge

SolutioN :

⇒V = W/Q

⇒Q = W/V

⇒Q = (P * t)/V

⇒Q = (110 * 60)/220

⇒Q = (6600)/220

⇒Q = 660/22

⇒Q = 30

Charge is 30C.