Time Left - 15:00 mins
AIIMS 2019 Physics Mechanics Revision Quiz 2
Attempt now to get your rank among 364 students!
Question 1
A sphere of mass m moving with velocity v hits in elastically with another stationary sphere of same mass. The ratio of their final velocities will be (in terms of e)
Question 2
A car is travelling with a linear velocity v on a circular road of radius r. If it is increasing its speed at the rate of a m/s2, then the resultant acceleration will be
Question 3
A body starts from rest and moves with uniform acceleration. The ratio of the distance covered in the nth second to the distance covered in n seconds is,
Question 4
The force F is given by expression F = Acos(Bx) + Csin(Dt), where x is the displacement and t is the time. Then dimension of 
are same as that of
are same as that of Question 5
Direction: Each of these questions contains two statements. Assertion and Reason Each of these questions also has four alternative choices, only one of which is the correct answer. You have to select one of the codes (a), (b), (c) and (d) given below.
Assertion (A): The stream of water flowing at high speed from a garden hose, pipe tends to spread like a fountain when held vertically up but tends to narrow down when held vertically down.
Reason (R):In any steady flow of an incompressible fluid, the volume flow rate of the fluid remains constant.
Reason (R):In any steady flow of an incompressible fluid, the volume flow rate of the fluid remains constant.
Question 6
Two particles A and B, move with constant velocities v1 and v2. At the initial moment, their position vectors are r1 and r2 respectively. The condition for particles A and B for their collision is
Question 7
Three blocks A, B and C of masses 4 kg, 2 kg and 1 kg respectively, are in contact on a friction less surface, as shown. If a force of 14 N is applied on the 4kg block, then the contact force between A and B is
Question 8
If the ratio of lengths, radii and Young's modulus of steel and brass wires shown in the figure are a, b and c respectively, the ratio between the increase in lengths of brass and steel wires would be
- 364 attempts
- 4 upvotes
- 14 comments
Tags :
Aug 25NEET & AIIMS
