Question 1 How much energy is transferred when 10 Ampere current flows through a resistor of 5 ohm for 30 minutes?

Asked by Sanyukta Khetan | 3rd Jun, 2012, 09:29: PM

Expert Answer:

V = I R = 10 * 5 = 50 volt
 
current = charge/time
charge =  I t = 10 * 30 * 60 = 18000 C
 
V = E/Q
E = V Q
E = 50 * 18000 Joule

Answered by  | 4th Jun, 2012, 09:16: AM

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