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A simple harmonic motion is represented ...

A simple harmonic motion is represented by :
`y=5(sin3pit+sqrt(3)cos3pit)cm` The amplitude and time period of the motion by :

A

`100 cm`

B

`5 cm`

C

`200 cm`

D

`1000 cm`

Text Solution

Verified by Experts

The correct Answer is:
D
`y = 10 ((1)/(2)sin3pit + sqrt(3)/(2)cos3pit) = 10 sin (3pit + (pi)/(3))`
thus amplitude is `10 m` or `1000 cm`
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RESONANCE ENGLISH-SIMPLE HARMONIC MOTION -Exercise- 1, PART - II
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