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The velocity (m.s"^(-1))-time (s) graph ...

The velocity (`m.s"^(-1)`)-time (s) graph of a body is a straight line inclined at an angle of `45^(@)` with the time axis. The acceleration ( in `"m.s"^(-2)`unit) of the body is

A

1

B

`(1)/(sqrt(2))`

C

`sqrt(2)`

D

`(1)/(sqrt(3))`

Text Solution

Verified by Experts

The correct Answer is:
A
If angle of inclination is `theta` then acceleration
a `=tantheta`
`:.` a = tan `45^(@)` =1
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CHHAYA PUBLICATION-ONE - DIMENSIONAL MOTION -EXAMINATION ARCHIVE with solutions (WBCHSE )
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