Math, asked by kottakotajhansi345, 3 months ago

what is the answer please tell me​

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Answers

Answered by bhowmik2018piu
0

Answer:

0.01 sec

Step-by-step explanation:

P= mgh/t

20*1000= 1*10*20/t

t= 200/20000

t= 0.01 sec

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