A current loop, having two circular arcs joined by two radial lines is shown in the figure. It carries a current of 
. The magnetic field at point 
will be close to:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2019
(There will be no magnetic field at 
due to wire 
and 
)
Magnetic field at 
due to arc 
Magnetic field at 
due to are 
Net magnetic field at 
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