Science, asked by anshv45, 4 months ago

hi guys good morning pls solve these questions

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Answers

Answered by srisatya26

5

Explanation:

1)

frequency=no. of oscillation in 1 sec

=40/4=10

T=1/f=1/10

2)1/500

3)sitar

Answered by Anonymous

8

Explanation:

above one is correct✔✔✔✔✔✔

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