MHT CET 2025 26th April Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2025 26th April Evening Shift

MCQ (Single Correct Answer)

-0

The plot of magnetic flux ' $\phi$ ' linked with the coil versus current ' I ' is as shown in figure for two inductors $\mathrm{L}_1$ and $\mathrm{L}_2$. The self inductance of

$\quad \mathrm{L}_1$ is equal to that of $\mathrm{L}_2$.

$\quad \mathrm{L}_1$ is less than that of $\mathrm{L}_2$.

$\quad \mathrm{L}_1$ is greater than that of $\mathrm{L}_2$.

$\quad \mathrm{L}_1$ is half that of $\mathrm{L}_2$.

MHT CET 2025 26th April Evening Shift

MCQ (Single Correct Answer)

-0

A musical instrument ' P ' produce sound waves of frequency ' $n$ ' and amplitude ' $A$ '. Another musical instrument ' $Q$ ' produces sound waves of frequency ' $\frac{\mathrm{n}}{4}$ ' The waves produced by ' P ' and ' $Q$ ' have equal energies. If the amplitude of waves produced by ' P ' is ' $\mathrm{A}_{\mathrm{p}}$ ', the amplitude of waves produced by ' $Q$ ' will be

$2 A_p$

$4 A_p$

$6 A_p$

$9 A_p$

MHT CET 2025 26th April Evening Shift

MCQ (Single Correct Answer)

-0

A long rectangular conducting loop of width ' $l$ ', mass ' $m$ ' and resistance ' $R$ ' is placed partly in a perpendicular magnetic field ' B '. It is pushed downwards with velocity ' $V$ ' so that it may continue to fall freely. The velocity ' $V$ ' is

$\frac{\mathrm{mgR}^2}{\mathrm{~B} l}$

$\frac{\mathrm{B}^2 l^2 \mathrm{R}}{\mathrm{mg}}$

$\frac{\mathrm{mgR}}{\mathrm{B}^2 l^2}$

$\frac{\mathrm{mgl}}{\mathrm{B}^2 \mathrm{R}^2}$

MHT CET 2025 26th April Evening Shift

MCQ (Single Correct Answer)

-0

The depth at which acceleration due to gravity becomes $\frac{g^{\prime}}{n}$ is ( $R=$ radius of earth, $\mathrm{g}=$ acceleration due to gravity) ( $\mathrm{n}=$ integer)

$\frac{R(n-1)}{n}$

$\frac{R(n+1)}{n}$

$\frac{R(n-1)^2}{n}$

$\frac{R(n+1)^2}{n}$

PREVIOUS NEXT