Physics, 15.06.2021 14:00 zhenhe3423
Two wires made of the same material are connected in parallel
across the mains. The length and radius of one wire is two
times that of the other wire. If heat produced in the shorter wire
is 100 J, then the heat produced in the longer wire is:-
O A. 100 J
B. 180 J
O C. 2003
O D. 420 Jβ
Answers: 1
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Two wires made of the same material are connected in parallel
across the mains. The length and radi...
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