A small bar magnet placed with its axis at
with an external field of
experiences a torque of
. The minimum work required to rotate it from its stable to unstable equilibrium position is:
A small bar magnet placed with its axis at with an external field of experiences a torque of . The minimum work required to rotate it from its stable to unstable equilibrium position is:
Option 1 -
Option 2 -
Option 3 -
Option 4 -
Asked by Shiksha User
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1 Answer
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Correct Option - 3
Detailed Solution:
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