MHT CET 2026 15th April Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2026 15th April Evening Shift

MCQ (Single Correct Answer)

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A particle at rest starts moving with constant angular acceleration '$\alpha$' in a circular path of radius 'r'. At certain instant, the magnitude of centripetal acceleration is $\left(\dfrac{1}{3}\right)^{rd}$ the tangential acceleration. The relation between linear speed (V) and angular acceleration ($\alpha$) is

$V = \dfrac{r\alpha}{3}$

$V = \alpha\sqrt{\dfrac{r}{2}}$

$V = r\sqrt{\dfrac{\alpha}{3}}$

$V = \sqrt{\dfrac{\alpha r}{3}}$

MHT CET 2026 15th April Evening Shift

MCQ (Single Correct Answer)

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A car of mass m is crossing the convex bridge of radius of curvature R with speed V. At the highest point the thrust is ($g$ = gravitational acceleration)

$mg$

$\dfrac{mv^2}{R}$

$mg - \dfrac{mv^2}{R}$

$mg + \dfrac{mv^2}{R}$

MHT CET 2026 15th April Evening Shift

MCQ (Single Correct Answer)

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A bucket containing water is revolved in vertical circle of radius r. To prevent the water from falling down, the period of revolution required is ($g$ = gravitational acceleration)

$2\pi\sqrt{\dfrac{g}{r}}$

$2\pi\sqrt{\dfrac{r}{g}}$

$2\pi\sqrt{rg}$

$\dfrac{\sqrt{rg}}{2\pi}$

MHT CET 2026 15th April Evening Shift

MCQ (Single Correct Answer)

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In case of perfectly elastic collision,

the total kinetic energy before collision is equal to the total kinetic energy after collision.

the total kinetic energy before collision is less than total kinetic energy after collision.

the total kinetic energy before collision is greater than the total kinetic energy after collision.

coefficient of restitution is equal to zero.