MHT CET 2026 15th April Evening Shift | Center of Mass and Collision Question 3 | Physics

Two masses $m_1$ and $m_2$ moving with velocities $V_1$ and $V_2$ in opposite directions collide elastically and after collision $m_1$ and $m_2$ move with velocities $V_2$ and $V_1$ respectively. The ratio $\dfrac{m_2}{m_1}$ is

$0.25$

$0.50$

$0.75$

$1.0$

MHT CET 2026 13th April Morning Shift

MCQ (Single Correct Answer)

-0

A stationary body explodes into two parts of masses $M_1$ and $M_2$. They move in opposite directions with velocities $V_1$ and $V_2$. The ratio of their kinetic energies is

$\dfrac{M_1}{M_2}$

$\dfrac{M_2}{M_1}$

$\dfrac{M_1^2}{M_2^2}$

$\dfrac{M_2^2}{M_1^2}$

MHT CET 2026 11th April Evening Shift

MCQ (Single Correct Answer)

-0

A mass M moving with velocity V along X-axis collides and sticks to another mass 2M which is moving along Y-axis with velocity 3V. The velocity of the combination, after the collision is

$V\hat{i} + 2V\hat{j}$

$\dfrac{V}{3}\hat{i} + 2V\hat{j}$

$V\hat{i} + 3V\hat{j}$

$2V\hat{i} + 4V\hat{j}$

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