MHT CET 2024 9th May Evening Shift | MHT CET Year Wise Previous Years Questions

The correct relation between total magnetic field $(B)$, magnetic intensity $(\mathrm{H})$, permeability of free space $\left(\mu_0\right)$ and susceptibility $(\chi)$ is

$\frac{B}{H}=\mu_0(1-\chi)$

$\frac{\mathrm{B}}{\mathrm{H}}=\mu_0(1+\chi)^2$

$\frac{\mathrm{B}}{\mathrm{H}}=\mu_0(1+\chi)$

$\frac{\mathrm{B}}{\mathrm{H}}=\mu_0(1-\chi)^2$

MHT CET 2024 9th May Evening Shift

MCQ (Single Correct Answer)

-0

The resultant gate and its Boolean expression in the given circuit is

MHT CET 2024 9th May Evening Shift Physics - Semiconductor Devices and Logic Gates Question 25 English

OR, $\mathrm{A+B}$

AND, $\mathrm{A - B}$

NOR, $\mathrm{A+B}$

NAND, $\overline{\mathrm{A}+\mathrm{B}}$

MHT CET 2024 9th May Evening Shift

MCQ (Single Correct Answer)

-0

The temperature of a liquid falls from 365 K to 359 K in 3 minutes. The time during which temperature of this liquid falls from 342 K to 338 K is [Let the room temperature be 296 K ]

6 min

4 min

3 min

2 min

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