Home
Class 12
PHYSICS
Assertion: Radioactive nuclei emit beta^...

Assertion: Radioactive nuclei emit `beta^-` particles.
Reason: Electrons exist inside the nucleus.

A

If both assertion and reason are true and the reason is the correct explanation of the assertion

B

If both assertion and reason are true but reason is not the correct explanation of the assertion

C

If assertion is true but reason is false.

D

If the assertion and reason both are false.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ATOMIC AND NUCLEAR PHYSICS

    ERRORLESS |Exercise Ordinary|15 Videos
  • ATOMIC AND NUCLEAR PHYSICS

    ERRORLESS |Exercise Nuckeus, Nuclear Reaction|2 Videos
  • ALTERNATING CURRENT

    ERRORLESS |Exercise SET|15 Videos
  • COMMUNICATION SYSTEM

    ERRORLESS |Exercise S E T|14 Videos

Similar Questions

Explore conceptually related problems

Radioactive nuclei emit beta^-1 particles. Electrons exist inside the nucleus.

The electrons cannot exist inside the nucleus because

Some radioactive nucleus may emit

Some radioactive nucleus may emit.

The same radioactive nucleus may emit

Assertion : In a radioactive disintegration, an electron is emitted by the nucleus. Reason : Electrons are always present inside the nucleus.

A radioactive nucleus emits a beta particle. The parent and daughter nuclei are:

Assertion (A) : Nucleus of the atom does not contain electrons, yet it emits beta- particles in the form of electrons. Reason (R): In the nucleus , protons and neutrons exchange mesons frequently.