Home
Class 12
PHYSICS
When the particle and its antiparticle u...

When the particle and its antiparticle unite, the result is

A

a heavier particle

B

two or more smaller particles

C

photons

D

partly matter and partly photons.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • NUCLEAR PHYSICS

    NARAYNA|Exercise Level-1 (C.W)|21 Videos
  • NUCLEAR PHYSICS

    NARAYNA|Exercise Level-II (C.W)|14 Videos
  • NUCLEAR PHYSICS

    NARAYNA|Exercise LEVEL-II-(H.W)|9 Videos
  • MOVING CHARGES AND MAGNETISM

    NARAYNA|Exercise EXERCISE - 4|20 Videos
  • NUCLEI

    NARAYNA|Exercise ASSERTION & REASON|5 Videos

Similar Questions

Explore conceptually related problems

Particles and their antiparticles have

Statement-I : Coversionof a gamma photon into an electron and a positron is an example of pair production. Statement -II : Pair production refers to the creation of an elementary particle and its antiparticle,usually when a photon interacts with a nucleus.

A particle is thrown with the speed u at an angle alpha with the horizontal. When the particle makes an angle beta the horizontal , its speed will be

When a particle is thrown horizontally, the resultant velocity of the projectile at any time t is given by:-

A particle executes simple harmonic motion with an amplitude of 5cm. When the particle is at 4 cm from the mean position, the magnitude of its velocity in SI units is equal to that of its acceleration. Then its periodic time in seconds is :

A particle excutes simple harmonic motion with an amplitude of 5 cm. When the particle is at 4 cm from the mean position, the magnitude of its velocity in SI units is equal to that of its acceleration. Then, its periodic time in seconds is

A particle executing SHM with an amplitude A. The displacement of the particle when its potential energy is half of its total energy is