Two identical bar magnets are placed on above the other such that they are mutually perpendicular and bisect each other. The time period of this combination in a horizontal magnetic field is 
. The time period of each magnet in the same field is
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
C
Time period of combination,
…….(i)
and time period of each magnet,
……(ii)
From (i) and (ii), we get
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