Question

240 joule is generated in a conducter of resistance 50 ohm and 0.2 Ampere current is passed across.findthe charge that is flowing across ?

Answer 1

Given,
R=50 ohm, I=0.2 A
Using Ohm's law,
V=IR=50 x 0.2=10 volts
Again using,
V=W/q or q=W/V=240/10=24 C