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ECE · Q168

Electromagnetic Field Theory

Engineering and GATE · ECE · question 168

Q168

The torque (in N - m) acting on a circular current loop of radius 1 mm in the xy-plane, connected at the origin and with current 0.1 A flowing in the sense of increasing φ in a magnetic field B = 10^ - 5 ( 2 a_x - 2 a_y + a_z ) Wb/ m^2 is:

The torque (in N - m) acting on a circular current loop of radius 1 mm in the xy-plane, connected at the origin and with current 0.1 A flowing in the sense of increasing φ in a magnetic field
A.
B.
Answer
C.
D.

Answer: Option B

Solution

Answer: Option B
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