The time period of a simple pendulum is 2 sec. If its length is increased 4 times, then its period becomes [CBSE PMT 1999; DPMT 1999]
A) 16 sec B) 12 sec C) 8 sec D) 4 sec
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Answered by
18
hey.....here is your answer
the time period of a simple pendulum is 2 sec.If its length is increased 4 times,then its period becomes【c.8sec】
bcoz:- time period × length increased
= 2sec.×4times
=8seconds..
I hope this answer will helpful to u
the time period of a simple pendulum is 2 sec.If its length is increased 4 times,then its period becomes【c.8sec】
bcoz:- time period × length increased
= 2sec.×4times
=8seconds..
I hope this answer will helpful to u
Answered by
0
Answer:
Explanation: That's wrong above in reality the relation in T=2pi*root l/g
Then t is directly proportional to the root of the length
Take T/t.
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