Assertion Two particles moving in the same direction do not lose all their energy in completely inelastic lcollision. Reason Principle of conservation of momentum holds true for all kinds of collisions.
A
Statement-1 is true, Statement-2 is true, Statement-2 is the correct explanation of Statement-1.
B
Statement-1 is true, Statement-2 is true, Statement-2 is not the correct explanation of Statement-1.
C
Statement-1 is false, Statement-2 is true.
D
Statement-1 is true, Statement-2 is false.
Text Solution
Verified by Experts
The correct Answer is:
A
Topper's Solved these Questions
JEE MAINS
JEE MAINS PREVIOUS YEAR ENGLISH|Exercise Chemistry|1 Videos
JEE MAIN
JEE MAINS PREVIOUS YEAR ENGLISH|Exercise All Questions|452 Videos
JEE MAINS 2020
JEE MAINS PREVIOUS YEAR ENGLISH|Exercise PHYSICS|250 Videos
Similar Questions
Explore conceptually related problems
Statement -1: Two particles moving in the same direction do not lose all their energy in a completely inelastic collision. Statement -2 : Principle of conservation of momentum holds true for all kinds of collisions.
Assertion: There is not loss in energy in elastic collision. Reason: Linear momentum is conserved in elastic collision.
Assertion: The conservation of kinetic energy in elastic collision applies after the collision is over and does not hold at every instant of the collision. Reason: During a collision the total linear momentum is conserved at each instant of the collision.
Assertion: Separation between two bodies moving in the same direction on the ground with same acceleration, will not increase. Reason: In this case river flow helps to cross the river.
Assertion: Two bodies moving in opposite directions with same magnitude of linear momentum collide each other. Then, after collision both the bodies will come to rest. Reason: Linear momentum of the system of bodies is zero.
Assertion : In photon-particle collision the total energy and total momentum are conserved. Reason : The number of photons are conserved in a collision.
Two identical vehicles are moving with same velocity v towards an intersection as shown in figure. If the collision is completely inelastic, then
Assertion : A moving ball having an inelastic collison withh another moving ball can have larger kinetic energy after collision. Reason: During a collision between two bodies, transfer of energy mayh take place from one body to another.
A particle of mass m moving in the x direction with speed 2v is hit by another particle of mass 2m moving in they y direction with speed v. If the collision is perfectly inelastic, the percentage loss in the energy during the collision is close to :
Two particles of same mass m moving with velocities u_(1) and u_(2) collide perfectly inelastically. The loss of energy would be :
JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS-Chemistry
