Q)
(chatquestion)...18.
The length of a magnet is large compared to its width and
breadth. The time period of its oscillation in a vibration
magnetometer is 2 s. The magnet is cut along its length into
three equal parts and three parts are then placed on each
other with their like poles together. The time period of this
combination will be
[AIEEE 2004]
(b) 2/3 s
(a) 2s
(d) 2//3s
(c) 2/3s
1 Answer
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