A small magnet `M` is allowed to fall through a fixed horizontal conducting ring `R`. Let `g` be the acceleration due to gravity. The acceleration of
A small magnet `M` is allowed to fall through a fixed horizontal conducting ring `R`. Let `g` be the acceleration due to gravity. The acceleration of `M` will be
A. `lt` g when it is above R and moving towards R
B. `gt` g when it is above R and moving towards R
C. `lt` g when it is below R and moving away from R
D. `gt` g when it is below R and moving away from R
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Correct Answer - A::C
In both the cases (a) and (c) the induced current in the ring will be in such a direction that it attracts the magnet.
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