MHT CET 2024 16th May Evening Shift | MHT CET Year Wise Previous Years Questions

MHT CET 2024 16th May Evening Shift

MCQ (Single Correct Answer)

-0

An arc of a circle of radius ' $R$ ' subtends an angle $\frac{\pi}{2}$ at the centre. It carries a current $I$. The magnetic field at the centre will be ( $\mu_0=$ permeability of free space)

$\frac{\mu_0 I}{2 R}$

$\frac{\mu_0 I}{8 R}$

$\frac{\mu_0 I}{4 R}$

$\frac{2 \mu_0 I}{5 R}$

MHT CET 2024 16th May Evening Shift

MCQ (Single Correct Answer)

-0

The Boolean expression for the given combination of logic gates is

MHT CET 2024 16th May Evening Shift Physics - Semiconductor Devices and Logic Gates Question 2 English

$\mathrm{Y}=(\overline{\mathrm{A}} \cdot \mathrm{B})+\mathrm{C}$

$\mathrm{Y}=(\overline{\mathrm{A}}+\mathrm{B}) \cdot \mathrm{C}$

$\mathrm{Y}=\overline{\mathrm{A}}+(\mathrm{B} \cdot \mathrm{C})$

$\mathrm{Y}=\overline{\mathrm{A}} \cdot(\mathrm{B}+\mathrm{C})$

MHT CET 2024 16th May Evening Shift

MCQ (Single Correct Answer)

-0

A body performing uniform circular motion of radius ' $R$ ' has frequency ' $n$ '. Its centripetal acceleration per unit radius is proportional to $(n)^x$. The value of $x$ is

$-$1

$-$2

MHT CET 2024 16th May Evening Shift

MCQ (Single Correct Answer)

-0

A solenoid having 400 turns per metre has a core of a material with relative permeability 400. When a current of 0.5 A is passed through it, the magnetization of the core material in $\mathrm{Am}^{-1}$ is nearly

$6 \times 10^5$

$6 \times 10^4$

$8 \times 10^5$

$8 \times 10^4$

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