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NEET UG

Practice

Rotational motion

Introduction

Quick practice

Question 1 of 5

A force of 3 ĵ N acts on a particle whose position vector is 2 î m. Find the torque about the origin.

A

6 \hat{j} \mathrm{Nm}

B

6 \hat{\mathrm{i} N m}

C

-6 \hat{i} \mathrm{Nm}

D

6 \hat{\mathrm{k}} \mathrm{Nm}

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