1
MHT CET 2024 15th May Morning Shift
MCQ (Single Correct Answer)
+1
-0

The pulleys and strings shown in figure are smooth and of negligible mass. For the system to remain in equilibrium, angle $\theta$ should be

MHT CET 2024 15th May Morning Shift Physics - Laws of Motion Question 8 English

A
$\cos ^{-1}(1)$
B
$\cos ^{-1}\left(\frac{\sqrt{3}}{2}\right)$
C
$\cos ^{-1}\left(\frac{1}{2}\right)$
D
$\cos ^{-1}\left(\frac{1}{\sqrt{2}}\right)$
2
MHT CET 2024 10th May Evening Shift
MCQ (Single Correct Answer)
+1
-0

Which one of the following is 'NOT' a contact force?

A
Force of friction.
B
Normal reaction.
C
Gravitational force.
D
Viscous force.
3
MHT CET 2024 3rd May Morning Shift
MCQ (Single Correct Answer)
+1
-0

Two blocks of masses 6 kg and 4 kg are placed in contact with each other on a smooth surface as shown. If a force of 5 N is applied on a heavier block, the force on the lighter block is

MHT CET 2024 3rd May Morning Shift Physics - Laws of Motion Question 10 English

A
5N
B
4N
C
2N
D
1N
4
MHT CET 2024 2nd May Evening Shift
MCQ (Single Correct Answer)
+1
-0

The mass of the lift is 200 kg , when it ascends with an acceleration of $4 \mathrm{~m} / \mathrm{s}^2$ then the tension in the cable supporting the lift will be [Given: Acceleration due to gravity $g=10 \mathrm{~m} / \mathrm{s}^2$ ]

A
800 N
B
2800 N
C
4200 N
D
2000 N
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