If a simple pendulum executing SHM falls freely along with the support, then
A
It does not oscillate at all
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B
Its periodic time increases
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C
Its periodic time decrease
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D
None of the above
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Solution
The correct option is A It does not oscillate at all Time period of a simple pendulum, T=2π√lg for freely falling system effective, g=0 So, T=∞ ∴ pendulum does not oscillate at all.