MHT CET Physics question
Not in JEE Advanced syllabus
A bar magnet of length 10 cm and having the pole strength equal to weber is kept in a magnetic field having magnetic induction (B) equal to tesla. It makes an angle of with the direction of magnetic induction. The value of the torque acting on the magnet is [MP PMT 1993, MP PET 2011]
Answer: (A)
Solution
and \sin$30° =
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account