Question

5.
The differential equation representing the S.H.M. of
day
particle is 16
+9y = 0. If particle is at mean
dt?
position initially, then time taken by the particle to
reach half of its amplitude first time will be
[NCERT Pg. 349]
(1)
471
S
9
(2)
51
-S
9
(3)
TU
S
3
(4)
21
-S
9
body
ONUNA
A Muben​

Answer 1

Answer:

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