A) 4H
B) 3H
C) 2H
D) 1H
Correct Answer: D
Solution :
[d] \[\phi \,(1\,turn)=4\times {{10}^{-3}}\] \[\phi \,(1000\,turn)=4\times {{10}^{-3}}\times {{10}^{-3}}\] \[=4Wb\] \[\phi =LI\] \[4=L\times 4\] \[L\times 1\,Henry\]You need to login to perform this action.
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