1
MHT CET 2025 22nd April Morning Shift
MCQ (Single Correct Answer)
+1
-0
Two thin lenses having $\mathrm{R}_1, \mathrm{R}_2$ as the radii of curved surfaces are kept coaxially together. Their power is proportional to
A
$\mathrm{R}_1+\mathrm{R}_2$
B
$\mathrm{R}_1-\mathrm{R}_2$
C
$\frac{\mathrm{R}_1 \mathrm{R}_2}{\mathrm{R}_1+\mathrm{R}_2}$
D
$\frac{R_1+R_2}{R_1 R_2}$
2
MHT CET 2025 22nd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

For a gas at a particular temperature on an average, the quantity which remains same for all molecules is

A
velocity
B
momentum
C
kinetic energy
D
angular momentum
3
MHT CET 2025 22nd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

In a common emitter transistor amplifier, the output voltage and input voltage have a phase difference of

A
$0^c$
B
$\frac{\pi^c}{2}$
C
$\frac{3 \pi^{\circ}}{4}$
D
$\pi^{\mathrm{c}}$
4
MHT CET 2025 22nd April Morning Shift
MCQ (Single Correct Answer)
+1
-0

A body of mass 100 gram is tied to a spring of spring constant $8 \mathrm{~N} / \mathrm{m}$, while the other end of a spring is fixed. If the body moves in a circular path on smooth horizontal surface with constant angular speed $8 \mathrm{rad} / \mathrm{s}$ then the ratio of extension in the spring to its natured length will be

A
$1: 1$
B
$8: 1$
C
$2: 1$
D
$4: 1$
MHT CET Papers
EXAM MAP