Q: what is the length of the simple pendulum which take second.( 2 seconds)? Pls give me solution easy way?
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T=2pi undersquareroot l/g
T= 2sec
g=9.8m/sec2
2=2pi undersquareroot l/9.8
1/3.14*3.14=l /9.8
aftersolving
l=1metre
Hardik8521:
kya question hai .....
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