Latest IIT-JEE Aptitude Question SOLUTION: STATEMENT-1 In an elastic collision between two bodies, the relative speed of the bodies after collision is equal to the relative speed before the collision. because STATEMENT-2 In

Follow Quotesrain

IIT-JEE Question Papers:

IIT-JEE Select Another Category Select Another Topic

Exam

IIT-JEE Question Topics

Category (1)

HR Interview (1)

Interview(1)

Logical Reasoning (3)

Numerical Ability (12)

Verbal Ability (1)

Advertisements

Previous Question: STATEMENT-1 A block of mass m starts moving on a rough horizontal surface with a velocity v. It stops due to friction between the block and the surface after moving through a certain distance. The surface is now tilted to an angle of 300 with the horizontal and the same block is made to go up on the surface with the same initial velocity v. The decrease in the mechanical energy in the second situation is smaller than that in the first situation. because STATEMENT-2 The coefficient of friction between the block and the surface decreases with the increase in the angle of inclination. (A) Statement -1 is True, Statement-2 is True; Statement-2 is a correct explanation for statement-1. (B) Statement -1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for statement-1. (C) Statement -1 is True, Statement-2 is False. (D) Statement -1 is False, Statement-2 is True Next Question: The piston is taken completely out of the cylinder. The hole at the top is sealed. A water tank is brought below the cylinder and put in a position so that the water surface in the tank is at the same level as the top of the cylinder as shown in the figure. The density of the water is ρ. In equilibrium, the height H of the water column in the cylinder satisfies (A) ρg(L0−H)2 + P0(L0 − H) + L0P0 = 0 (B) ρg(L0−H)2 − P0(L0 − H) − L0P0 = 0 (C) ρg(L0−H)2 + P0(L0 − H) − L0P0 = 0 (D) ρg(L0−H)2 − P0(L0 − H) + L0P0 = 0

(#M40028079) IIT-JEE question Mental Ability Keep an EYE

STATEMENT-1
In an elastic collision between two bodies, the relative speed of the bodies after collision is equal to the relative speed
before the collision.
because
STATEMENT-2
In an elastic collision, the linear momentum of the system is conserved.
(A) Statement -1 is True, Statement-2 is True; Statement -2 is a correct explanation for Statement-1.
(B) Statement -1 is True, Statement-2 is True; Statement -2 is NOT a correct explanation for Statement-1.
(C) Statement -1 is True, Statement-2 is False.
(D) Statement -1 is False, Statement-2 is True.: Asked In IIT-JEE MAN (10 years ago); Unsolved; Is this Puzzle helpful? (0) (1) Submit Your Solution

Advertisements

Read Solution (0) :

Please Login to Read Solution.

Previous Question: STATEMENT-1 A block of mass m starts moving on a rough horizontal surface with a velocity v. It stops due to friction between the block and the surface after moving through a certain distance. The surface is now tilted to an angle of 300 with the horizontal and the same block is made to go up on the surface with the same initial velocity v. The decrease in the mechanical energy in the second situation is smaller than that in the first situation. because STATEMENT-2 The coefficient of friction between the block and the surface decreases with the increase in the angle of inclination. (A) Statement -1 is True, Statement-2 is True; Statement-2 is a correct explanation for statement-1. (B) Statement -1 is True, Statement-2 is True; Statement-2 is NOT a correct explanation for statement-1. (C) Statement -1 is True, Statement-2 is False. (D) Statement -1 is False, Statement-2 is True Next Question: The piston is taken completely out of the cylinder. The hole at the top is sealed. A water tank is brought below the cylinder and put in a position so that the water surface in the tank is at the same level as the top of the cylinder as shown in the figure. The density of the water is ρ. In equilibrium, the height H of the water column in the cylinder satisfies (A) ρg(L0−H)2 + P0(L0 − H) + L0P0 = 0 (B) ρg(L0−H)2 − P0(L0 − H) − L0P0 = 0 (C) ρg(L0−H)2 + P0(L0 − H) − L0P0 = 0 (D) ρg(L0−H)2 − P0(L0 − H) + L0P0 = 0

Login
Register

Sponsored Links

Advertisements

Challenger of the Day

no image

Dimple

India

Punjab

Time: 00:01:33

Points

19

Maths Quotes

2 is not equal to 3 – not even for very large values of 2.

Unknown

Go down deep enough into anything and you will find mathematics.

Dean Schlicter

Placed User Comments

M4Math helped me a lot.

Vipul Chavan 3 years ago

Thanks m4 maths for helping to get placed in several companies.
I must recommend this website for placement preparations.

yash mittal 4 years ago

2511K+Registerd user
1758K+Engineers
753K+MBA Asprirant
3K+Enginnering College
250+Company Exam
150K+Interview Questions

All rights are reserved to @m4maths.com