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Please help me with question number 13. Please explain the steps also. Thank you.

Please help me with question number 13. Please explain the steps also. Thank you.

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Grade:12

1 Answers

Khimraj
3007 Points
4 years ago
x = xosin2(wt)
x = xo(1 – cos2wt)/2
So x = xo/2 – (½)xocos(2wt)
SO its amplityde is xo/2
and 2w = 2pi/T
So T = pi/w.
So correct option is (4).
Hopeit clears. If you like anser then please approve it.

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