Published by:
CGP EDU Academic Team
Published on: September 12, 2026
A single current carrying loop of wire carrying current I flowing in anticlockwise direction seen from + ve 
direction and lying in 
plane in shown in figure. The plot of 
component of magnetic field (By) at a distance 'a' (less than radius of the coil) and on yz plane vs z coordinate look like
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
B y = 0 in plane of coil
B y is opposite of each other in -z and +z positions
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