Electric current is passing through a solid conductor PQ from P to Q. The electric current densities at
Pand Q are in the ratio.
(1) 1:2
(2) 2:1
(3) 1:4
(4) 4:1
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Electric current is passing through a solid conductor PQ from P to Q. The electric current densities at
Pand Q are in the ratio.
(1) 1:2
(2) 2:1
(3) 1:4
(4) 4:1
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Answer:
1:4..................
Answer:
Electric current is passing through a solid conductor PQ from P to Q. The electric current densities at
Pand Q are in the ratio.
(1) 1:2
(2) 2:1
(3) 1:4✔
(4) 4:1