Download the app

Questions  

The restoring torque for a magnet oscillating in the vibration magnetometer is provided by 

a
Torsion in the suspension thread
b
Gravity
c
Horizontal component of the earth’s magnetic field
d
By all these

detailed solution

Correct option is C

τ=mBH2lsinθτ=m.2lBHsinθ⇒τ=μBHsinθ

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

The magnetic needle of a tangent galvanometer is deflected at an angle 30o.The horizontal component of earth's magnetic field 0.34 x 10-4 T is along the plane of the coil. The magnetic induction produced by the coil at its center is


phone icon
whats app icon