Home
Class 12
PHYSICS
Outside a nucleus....

Outside a nucleus.

A

neutron is stable

B

proton and neutron both are stable

C

neutron is unstable

D

neither neutron nor proton is stable

Text Solution

Verified by Experts

The correct Answer is:
c
Outside a nucleus, neutron is unstable.
Promotional Banner

Topper's Solved these Questions

  • NUCLEI

    DC PANDEY ENGLISH|Exercise checkpoint 13.2|15 Videos

  • NUCLEI

    DC PANDEY ENGLISH|Exercise CHECK POINT 13.3|15 Videos

  • NUCLEI

    DC PANDEY ENGLISH|Exercise C MADICAL ENTRANCES GALLERY|46 Videos

  • MODERN PHYSICS - 2

    DC PANDEY ENGLISH|Exercise Level 2 Subjective|10 Videos

  • RAY OPTICS

    DC PANDEY ENGLISH|Exercise Medical entrance gallary|76 Videos

Similar Questions

Explore conceptually related problems

Assertion: Free Neutron decays into proton, electron and antineutrino Reason : Neutron is unstable outside the nucleus

Hereditary material present outside nucleus is known as

A: In beta -decay an electron is emitted by the nucleus R: Electrons are not present inside the nucleus.

A noncellular layer present on the outside of nucellus is

Discuss the properties of nucleus.

Prokaryotes are organisms without a nucleus.

If the ratio of the radius of a nucleus with 61 neutrons to that of helium nucleus is 3 , then the atomic number of this nucleus is

[A] : Nucleus of pollen grain divides meiotically and form a pollen tube and a generative nucleus . [R] : Nucleus of pollen grain divides meiotically to form pollen tube and generative nucleus.

How is the size of nucleus experimentally determined ? Write the relation between the radius and mass number of the nucleus. Show that the density of nucleus is independent of its mass number.

An alpha nucleus of energy (1)/(2)m nu^(2) bombards a heavy nucleus of charge Ze . Then the distance of closed approach for the alpha nucleus will be proportional to