Questions
If a body is released into a tunnel dug across the diameter of earth, it executes simple harmonic motion with time period
a
T=2πReg
b
T=2π2 Reg
c
T=2πRe2g
d
T=2 seconds
detailed solution
Correct option is A
Time period of a body dropped from the tunnel through earth isT=2πRegTalk to our academic expert!
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