A circular loop of area 0.01 
carrying a current of 10 
, is held perpendicular to a magnetic field of intensity 0. 1 T. The torque acting on the loop is
A
0.001 
B
0.8 
C
zero
D
0.01 
Text Solution
Verified by ExpertsThe correct answer is:
C
Area 
;
Current 
;
Angle 
and magnetic field 
Therefore actual angle 
And torque acting on the loop 
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