1
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

A body of mass 5 kg is suspended by a spring balance on an inclined plane as shown in figure.

AIIMS 2018 Physics - Laws of Motion Question 7 English

So, force applied on spring balance is

A
50 N
B
25 N
C
500 N
D
10 N
2
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

AIIMS 2018 Physics - Laws of Motion Question 2 English

In the figure, blocks A and B of masses 2m and m are connected with a string and system is hanged vertically with the help of a spring. Spring has negligible mass. Find out magnitude of acceleration of masses 2m and m just after the instant when the string is cut

A
$$g, g$$
B
$$g, \frac{g}{2}$$
C
$$\frac{g}{2}, g$$
D
$$\frac{g}{2}, \frac{g}{2}$$
3
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

AIIMS 2018 Physics - Laws of Motion Question 1 English

In the figure, mass of a ball is $$\frac{9}{5}$$ times mass of the rod. Length of rod is $$1 \mathrm{~m}$$. The level of ball is same as rod level. Find out time taken by the ball to reach at upper end of rod.

A
1.4 s
B
2.45 s
C
3.25 s
D
5 s
4
AIIMS 2018
MCQ (Single Correct Answer)
+1
-0.33

Assertion Angle of repose is equal to angle of limiting friction.

Reason When a body is just at the point of motion, the force of friction of this stage is called as limiting friction.

A
Both Assertion and Reason are correct, Reason is the correct explanation of Assertion
B
Both Assertion and Reason are correct but Reason is not the correct explanation of Assertion
C
Assertion is correct and Reason is incorrect
D
Assertion is incorrect and Reason is correct
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