MHT CET 2025 21st April Morning Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2025 21st April Morning Shift

MCQ (Single Correct Answer)

-0

The equivalent capacitance between plates ' A ' and ' B ' ( A -area of each plate, d-separation between plates) ( $\varepsilon_0$ - permittivity of free space) is

$\frac{\mathrm{A} \varepsilon_0}{\mathrm{~d}}$

$\frac{2 \mathrm{~A} \varepsilon_0}{\mathrm{~d}}$

$\frac{4 \mathrm{~A} \varepsilon_0}{\mathrm{~d}}$

$\frac{8 \mathrm{~A} \varepsilon_0}{\mathrm{~d}}$

MHT CET 2025 21st April Morning Shift

MCQ (Single Correct Answer)

-0

Which of the following transitions in hydrogen atom emit photons of highest frequency? ( $\mathrm{n}=$ principle quantum number)

$\mathrm{n}=1$ to $\mathrm{n}=3$

$\mathrm{n}=2$ to $\mathrm{n}=4$

$\mathrm{n}=5$ to $\mathrm{n}=3$

$\mathrm{n}=2$ to $\mathrm{n}=1$

MHT CET 2025 21st April Morning Shift

MCQ (Single Correct Answer)

-0

Water rises up to height ' $x$ ' in a capillary tube immersed vertically in water. When the whole arrangement is taken to a depth ' $d$ ' in a mine, the water level rises up to height Y . If R is the radius of the earth then the ratio $\mathrm{Y}: \mathrm{x}$ is

$\quad \mathrm{R}:(\mathrm{R}+\mathrm{d})$

$\mathrm{R}:(\mathrm{R}-\mathrm{d})$

$\mathrm{R}:(\mathrm{R}-\mathrm{d})^2$

$\mathrm{R}:(\mathrm{R}+\mathrm{d})^2$

MHT CET 2025 21st April Morning Shift

MCQ (Single Correct Answer)

-0

In Young's double slit experiment, in an interference pattern, a minimum is observed exactly in front of one slit. The distance between the two coherent sources is d and $\mathrm{D}_{\text { }}$ is the distance between source and screen. The possible wavelengths used are proportional to

$\frac{1}{\mathrm{D}}, \frac{1}{5 \mathrm{D}}, \frac{1}{7 \mathrm{D}}$,

$\frac{1}{\mathrm{D}}, \frac{1}{3 \mathrm{D}}, \frac{1}{5 \mathrm{D}}$,

$\frac{1}{\mathrm{D}}, \frac{1}{2 \mathrm{D}}, \frac{1}{3 \mathrm{D}}$,

$\quad \frac{1}{\mathrm{D}^2}, \frac{1}{2 \mathrm{D}^2}, \frac{1}{3 \mathrm{D}^2}$,

PREVIOUS NEXT