In circular motion, the centripetal acceleration is given by - Vidyadip

MCQ

In circular motion, the centripetal acceleration is given by

A
$\vec a\,\times \,\vec r$
✓
$\vec \omega \,\times \,\vec v$
C
$\vec a\,\times \,\vec v$
D
$\vec \omega \,\times \,\vec r$

✓

Answer

Correct option: B.

$\vec \omega \,\times \,\vec v$

b
The centipetal acceleration is given by $\vec{\omega} \times \overrightarrow{ V }$

This term $\vec{\omega} \times \overrightarrow{ V }$ is centipetal acceleration.

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