For a body moving with uniform acceleration along straight line, variation of its velocity (v) with

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2.Motion in Straight Line

easy

For a body moving with uniform acceleration along straight line, the variation of its velocity $(v)$ with position $(x)$ is best represented by

A

B

C

D

Solution

(c)

For uniform acceleration, $a \rightarrow$ constant

$v^2=u^2+2 a s$

$\Rightarrow v^2 \propto x \quad(\because u=\text { rest })$

Standard 11

Physics

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