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A car is moving rectilinearly on a hori...

A car is moving rectilinearly on a horizontal path with acceleration `a_(0)`.A person sitting inside the car observes that an insect `S` is crawling up the screen with an acceleration a.If `theta` is the inclination of the wind screen with the horizontal, then the acceleration of the insect.

A

parallel to screen is `a+a_(0) cos theta`

B

along the horizontal is `a_(0)-a cos theta`

C

perpendicular to screen is `a_(0)sin theta`

D

perpendicular to screen is `a_(0) tan theta`

Text Solution

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The correct Answer is:
B, C
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