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Center of Mass question

2025 · 28 Jan · Shift 1 · Q54

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Center of Mass
2025 · 28 Jan · Shift 1 · Q54

Center of Mass question

2025 · 28 Jan · Shift 1 · Q54

JEE MainPhysicsCenter of MassMCQ+4 / −1

The center of mass of a thin rectangular plate (fig - x ) with sides of length

a

and

b

, whose mass per unit area

(\sigma)

varies as

\sigma=\frac{\sigma_0 x}{a b}

(where

\sigma_0

is a constant), would be

\underline{\hspace{2cm}}

.

JEE Main 2025 (Online) 28th January Morning Shift Physics - Center of Mass and Collision Question 3 English

A
$\left(\frac{2}{3} a, \frac{2}{3} b\right)$
B
$\left(\frac{2}{3} a, \frac{\mathrm{~b}}{2}\right)$
C
$\left(\frac{1}{3} a, \frac{\mathrm{~b}}{2}\right)$
D
$\left(\frac{a}{2}, \frac{\mathrm{~b}}{2}\right)$

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