An electric current flows along an insulated strip PQ of a metallic conductor.
The current density in the strip varies as shown in the graph. Which one of
the following statements could explain this variation?
(A) The strip is narrower at P than at Q
(B) The strip is narrower at Q than at P
(C) The potential gradient along the strip is uniform
(D) The resistance par unit Ionath
Current density
P Distance along strip from P
Answers
Answered by
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Answer:
it's difficult for me and I will do the same
Answered by
0
Answer:
I think it is (a)
if I am wrong plz correct me
Explanation:
Thanks
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