Home
Class 12
PHYSICS
Statemetn 1: The linear velocity of the ...

Statemetn 1: The linear velocity of the individual smooth particles undergoing collision change along the common normal direction.
Statement 2: The bodies apply a pair of equal and opposite forces along their common normal.

A

Both statements 1 and 2 are true and statement 2 is the correct explanation of statement 1.

B

Both statements 1 and 2 are true but statement 2 is not the correct explanation of statement 1.

C

Statement 1 is true but staement 2 is false.

D

Statement 1 is false, but statement 2 is true

Text Solution

Verified by Experts

The correct Answer is:
A

The linear velocity of the individual particles undergoing collision change along the common normal direction.
The bodies apply a pair of equal nad opposite forces along their common normal.
`:.` Both statement 1 and 2 are tue and the statement 2 is the correct explanation of statement 1.
Promotional Banner

Topper's Solved these Questions

  • NTA TPC JEE MAIN TEST 38

    NTA MOCK TESTS|Exercise Physics|30 Videos
  • NTA TPC JEE MAIN TEST 41

    NTA MOCK TESTS|Exercise PHYSICS|30 Videos

Similar Questions

Explore conceptually related problems

Statement 1 : If the mass of the colliding particles remains constant, then the linear velocity of the individual particles change during collision along common normal direction. Statement 2 : A pair of equal and opposite impulses act along common normal direction.

One aften comes across the following kind of statement concerning circular motion A particle moving uniformly along a circle experiences a force directed towards the center and an equal and opposite force directed away from the centre The two forces together keep the particle in equilibrium Explain what is wrong with the statement ?

A particle of mass m strikes a wedge of mass M horizontally as shown in the figure. Statement - 1 : If collision is perfectly inelastic then, it can be concluded that the particle sticks to the wedge. Statement - 2 : In perfectly inelastic collision velocity of both bodies is same along common normal just after collision.

Statement-1 : The relative velocity between any two bodies moving in opposite direction is equal to sum of the velocities of two bodies. Statement-2 : Sometimes relative velocity between two bodies is equal to difference in velocities of the two.

Statement-1 : The velocity of a body A relative to the body B is the sum of the velocities of bodies A and B if both travel in opposite direction on a straight line. Statement-2 : The velocity of a body A relative to the body B is the difference of the velocities of bodies A and B if both travel in opposite direction on a straight line.

Statement - 1 : If net force vecF acting on a system is changing in direction only, the linear momentum (vec p) of system changes in direction. Statement - 2 : In case of uniform circular motion, magnitude of linear momentum is constant but direction

Statement - 1: A particle moves along a straight line with constant velocity. Now a constant non-zero force is applied on the particle in direction opposite to its initial velocity. After the force is applied, the net work done by this force may be zero in certain time intervals. Statement - 2 : The work done by a force acting on a particle is zero in any time interval if the force is always perpendicular to velocity of the particle.

Statement-1 : In a perfectly inelastic collision between two spheres, velocity of both spheres just after the collision are not always equal. Statement-2 : For two spheres undergoing collision, component of velocities of both spheres along line of impact just after the collision will be equal if the collision is perfectly inelastic. The component of velocity of each sphere perpendicular to line of impact remains unchanged due to the impact.

A particle of mass m=1.6xx10^-27 kg and charge q=1.6xx10^-19C enters a region of uniform magnetic field of stregth 1 T along the direction shown in figure. The speed of the particle is 10^7 m//s a. The magnetic field is directed along the inward normal to the plane of the paper. The particle leaves the region of the fiedl at the point F . Find the distasnce EF and the angle theta. b. If the direction of the field is along the outward normal to the plane of the paper find the time spent by the particle in the regin of the magnetic field after entering it at E .

NTA MOCK TESTS-NTA TPC JEE MAIN TEST 40-PHYSICS
  1. Materials suitable for permanent magnet, must have which of the follo...

    Text Solution

    |

  2. Two particle of mass m each are fixed to a massless rod of length 2l ....

    Text Solution

    |

  3. The dimensional formula for magnetic flux is

    Text Solution

    |

  4. Ther is a telescope of magnifying power 5 and tube length 60 cm. What ...

    Text Solution

    |

  5. Find out Co-ordinats of centre of mass of uniform L shaped plate shown...

    Text Solution

    |

  6. An engine has an efficiency of 1/6. When the temperature of the sink i...

    Text Solution

    |

  7. An ideal gas expands isothermally from volume V(1) to V(2) and is then...

    Text Solution

    |

  8. P-V plots for two gases during adiabatic processes are shown in the fi...

    Text Solution

    |

  9. Suppose the distance between the slits in a double-slit experiment is ...

    Text Solution

    |

  10. Statemetn 1: The linear velocity of the individual smooth particles un...

    Text Solution

    |

  11. Two resistors 600Omega each are connected in series with a battery 8V....

    Text Solution

    |

  12. A dielectric of dielectric constant 3 fill up three fourths of the spa...

    Text Solution

    |

  13. A tap has water drops dripping from it at a steady rate of 3 drops per...

    Text Solution

    |

  14. One end of a spring is fixed at point O of a smooth fixed horizontal c...

    Text Solution

    |

  15. In an experiment for measuring sped of soung (v) in air by resonance t...

    Text Solution

    |

  16. Consider a horizontal water pipe connected to a pressure meter. When t...

    Text Solution

    |

  17. Consider a narrow glass U tube with the inner of the limbs being 2 mm ...

    Text Solution

    |

  18. A rod of height h is palced in a beaker of same radius. The height of ...

    Text Solution

    |

  19. Let M be the mass and L be the length of a thin uniform rod. In first ...

    Text Solution

    |

  20. In a certain thermodynamic process, pressure is a parabolic function o...

    Text Solution

    |