Two charges of –4µC and +4µC are placed at points A (1,0,4) and B (2, –1,5) located in an electric field 
= 0.20 
V/cm. The torque acting on the dipole is –
A
8 × 10 –5 N-m
B
8/ 
× 10 –5 N-m
× 10 –5 N-m
C
8 
× 10 –5 N-m
× 10 –5 N-m
D
× 10 –5 N-m
Text Solution
Verified by ExpertsThe correct answer is:
C
Here 
Magnitude of torque 
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