Rotational Motion: JEE Main 2022 Physics question

JEE Main 2022 · 29 Jul, Morning shift · Q6201

JEE Main 202229 Jul, Morning shiftPhysicsMediumRotational Motion140× since 2002

Two bodies of mass

1 \mathrm{~kg}

and

3 \mathrm{~kg}

have position vectors

\hat{i}+2 \hat{j}+\hat{k}

and

-3 \hat{i}-2 \hat{j}+\hat{k}

respectively. The magnitude of position vector of centre of mass of this system will be similar to the magnitude of vector :

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JEE Main 2022 Rotational Motion Question with Solution (29 Jul Morning shift, Q6201) | JEE Arc

JEE Main 2022 · 29 Jul, Morning shift · Q6201

JEE Main 202229 Jul, Morning shiftPhysicsMediumRotational Motion140× since 2002

Two bodies of mass

1 \mathrm{~kg}

and

3 \mathrm{~kg}

have position vectors

\hat{i}+2 \hat{j}+\hat{k}

and

-3 \hat{i}-2 \hat{j}+\hat{k}

respectively. The magnitude of position vector of centre of mass of this system will be similar to the magnitude of vector :