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

MHT CET 2025 26th April Morning Shift

MCQ (Single Correct Answer)

-0

Calculate the edge length of bcc unit cell if radius of a particle present in it is 186 pm .

$4.296 \times 10^{-8} \mathrm{~cm}$

$7.301 \times 10^{-8} \mathrm{~cm}$

$3.715 \times 10^{-8} \mathrm{~cm}$

$5.419 \times 10^{-8} \mathrm{~cm}$

MHT CET 2025 26th April Morning Shift

MCQ (Single Correct Answer)

-0

In a common emitter transistor amplifier circuit, the input resistance is $1.8 \mathrm{k} \Omega$ and output is obtained across a load resistance of $9 \mathrm{k} \Omega$. The alternating current gain is 70 . Corresponding to an a.c. input voltage of 6 mV , the output voltage will be

0.7 V

1.4 V

2.1 V

4.2 V

MHT CET 2025 26th April Morning Shift

MCQ (Single Correct Answer)

-0

When a resistance of $100 \Omega$ is connected in series with a galvanometer of resistance ' G ', its range is ' $V$ '. To double its range, a resistance of $1000 \Omega$ is connected in series. The value of ' $G$ ' is

$400 \Omega$

$800 \Omega$

$1000 \Omega$

$1200 \Omega$

MHT CET 2025 26th April Morning Shift

MCQ (Single Correct Answer)

-0

In case of free expansion, which one of the following statements is WRONG?

It is an instantaneous change.

The system is not in thermodynamic equilibrium.

Free expansion can be plotted on a P-V diagram.

It is an uncontrolled change.