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find ratio of magnetic field at point p to that at
Question:
Find ratio of magnetic field at point P to that at point Q. Point P is inside the solid cylinder and Q is outside the cylinder. Current is uniform through the crosssection of cylinder.
JEE Main
Updated On:
Apr 10, 2024
2:1
1:1
1:2
4:1
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The Correct Option is
B
Solution and Explanation
The Correct answer is option is (B) : 1:1
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