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Grade 12Most Scoring Topics in IIT JEE

If a current of 0.5 ampere flows through a mettalic wire for 2 hours, then how many electrons would flow through the wire?

Profile image of sudhanshu
12 Years agoGrade 12
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1 Answer

Profile image of Sher Mohammad
12 Years ago
i=dq/dt
dq=idt
e=charge on a electron
q= .5*2*3600
number of electorns= q/e


sher mohammad
b.tech, iit delhi

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