A) \[4\times {{10}^{-3}}T\]
B) zero
C) \[0.5\times {{10}^{-3}}T\]
D) \[3\times {{10}^{-3}}T\]
Correct Answer: B
Solution :
(b) zero. Magnetic field \[\overrightarrow{B}\] at any point in the open space inside the toroid is zero, because the amperean loop enclose net current equals zero.You need to login to perform this action.
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