Write a note on strong and weak nuclear force.

1.	Write a note on strong and weak nuclear force.
Answer» 1. Strong nuclear force: The strong force which binds protons and neutrons (nucleons) together in the nucleus of an atom is called strong nuclear force. Characteristics of strong nuclear force: It is a very strong attractive force. It is a short range force of the order of 10^-14 m. it is charge independent. 2. Weak nuclear force: The force of interaction between subatomic particles which results in the radioactive decay of atoms is called weak nuclear force. Characteristics of weak nuclear force: It acts between any two elementary particles (pair of subatomic particles). It is a stronger force than gravitational force. It is much weaker than electromagnetic force or strong nuclear force. It is a short range force of the order of 10^-16 m.

Answer»

1. Strong nuclear force: The strong force which binds protons and neutrons (nucleons) together in the nucleus of an atom is called strong nuclear force.

Characteristics of strong nuclear force:

It is a very strong attractive force.
It is a short range force of the order of 10^-14 m.
it is charge independent.

2. Weak nuclear force: The force of interaction between subatomic particles which results in the radioactive decay of atoms is called weak nuclear force.

Characteristics of weak nuclear force:

It acts between any two elementary particles (pair of subatomic particles).
It is a stronger force than gravitational force.
It is much weaker than electromagnetic force or strong nuclear force.
It is a short range force of the order of 10^-16 m.

Discussion

No Comment Found

Related InterviewSolutions

What were the two main occupations of the Rig Vedic Aryans?
Name the two political institutions which exercised check on the powers of the King in the Rig Vedic period.
What w’as the position of women in the Rig Vedic age ?
Describe the social life of the Rig Vedic Aryans with reference to the following: (a) The Family Structure (b) Position of Women (c) Varna System
With reference to the following explain the main features of the Rig Vedic Economy: (a) Agriculture (b) Domestication of Animals (c) Trade Transactions, Crafts and Transportation
Mention any two archaeological sources to reconstruct the later Vedic Age.
Mention any two of the Ashrams in the life of a man in Aryan society.
What information do we gather from the later Vedic literature in respect of: (a) Spread of Vedic Civilization to many New Regions. (b) Role of Iron in later Vedic Economy.
Mention briefly the rituals and sacrifices of the later Vedic Aryans?
What is the message of the Bhagavad Gita?

Write a note on strong and weak nuclear force.

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment