Question

please solve the above question i will mark as brainest ​

Answer 1

Answer:

d is correct

Explanation:

refer to the attachment

Answer 2

Answer:

C

Explanation:

The motion of a particle varies with time according to the relation

y = a(sinwt + cos wt )

The motion is oscillatory but not S.H.M.

The motion is S.H.M. with amplituda

The motion is S.H.M. with amplituda

$√2$

the motion is S.H.M with amplitude 2a

don't mark as brainest