MHT CET 2020 16th October Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2020 16th October Morning Shift

MCQ (Single Correct Answer)

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Two identical bar magnets each of magnetic moment $$M$$, separated by some distance are kept perpendicular to each other. The magnetic induction at a point at the same distance $$d$$ from the centre of magnets, is ($$\mu_0=$$ permeability of free space)

$$\frac{\mu_0}{4 \pi}(\sqrt{3}) \frac{M}{d^3}$$

$$\frac{\mu_0}{4 \pi}(\sqrt{2}) \frac{M}{d^3}$$

$$\frac{\mu_0}{4 \pi}(\sqrt{5}) \frac{M}{d^3}$$

$$\left(\frac{2 \mu_0}{\pi}\right) \frac{M}{d^3}$$

MHT CET 2020 16th October Morning Shift

MCQ (Single Correct Answer)

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A bullet of mass $$m$$ moving with velocity $$v$$ is fired into a wooden block of mass $$M$$, If the bullet remains embedded in the block, the final velocity of the system is

$$\frac{m+M}{m}$$

$$\frac{M+m}{m v}$$

$$\frac{m v}{m+M}$$

$$\frac{v}{m(M+m)}$$

MHT CET 2020 16th October Morning Shift

MCQ (Single Correct Answer)

-0

In diffraction experiment, from a single slit, the angular width of the central maxima does not depend upon

ratio of wavelength and slit width

distance of the slit from the screen

wavelength of light used

width of the slit

MHT CET 2020 16th October Morning Shift

MCQ (Single Correct Answer)

-0

A vehicle of mass $$m$$ is moving with momentum $$p$$ on a rough horizontal road. The coefficient of friction between the tyres and the horizontal road is $$\mu$$. The stopping distance is ($$g=$$ acceleration due to gravity)

$$\frac{p^2}{2 \mu m^2}$$

$$\frac{p^2}{2 \mu g m^2}$$

$$\frac{p^2}{\mu g m^2}$$

$$\frac{p^2}{2 \mu g}$$

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