A) \[{{10}^{5}}\,A\]
B) \[{{10}^{6}}\,A\]
C) \[{{10}^{7}}\,A\]
D) \[{{10}^{8}}\,A\]
Correct Answer: A
Solution :
[a] As \[BI={{\mu }_{0}}M{{I}_{M}}={{\mu }_{0}}(I+{{I}_{M}})\] Here, \[I=0\] Then \[{{\mu }_{0}}MI={{\mu }_{0}}({{I}_{M}})\Rightarrow {{I}_{M}}=MI={{10}^{6}}\times 0.1={{10}^{+5}}\,A\]
You need to login to perform this action.
You will be redirected in
3 sec
