1
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Two rods of same length \& material transfer a given amount of heat in 12 s when they are joined end to end. But when they are joined length wise parallel to each other they will transfer same amount of heat in same condition in time

A
24 s
B
3 s
C
1.5 s
D
48 s
2
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

A graph of magnetic flux $(\phi)$ versus current ( 1 ) is shown for four inductors A, B, C, D. Smaller value of self inductance is for inductor

MHT CET 2024 4th May Morning Shift Physics - Electromagnetic Induction Question 64 English

A
D
B
C
C
B
D
A
3
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

An insulated container contains a monoatomic gas of molar mass ' $m$ '. The container is moving with velocity ' $V$ '. If it is stopped suddenly, the change in temperature is ( $R=$ gas constant)

A
$\frac{\mathrm{mV}^2}{5 \mathrm{R}}$
B
$\frac{\mathrm{mV}^2}{3 \mathrm{R}}$
C
$\frac{\mathrm{mV}^2}{7 \mathrm{R}}$
D
$\frac{m V^2}{9 R}$
4
MHT CET 2024 4th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

A ray of light is incident normally on a glass slab to thickness 5 cm and refractive index 1.6. The time taken to travel by a ray from source of light to surface of slab is same as to travel through glass slab. The distance of source from the surface is

A
5 cm
B
8 cm
C
12 cm
D
24 cm
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