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Question

Physics Question on Nuclear physics

Principle of HH-bomb is:

A

fusion

B

fission

C

chemical reaction

D

interaction between nucleus and electron

Answer

fusion

Explanation

Solution

Hydrogen bomb is based on the fusion of hydrogen nuclei into heavier ones by the thermonuclear reactions with release of enormous energy.
41H1hydrogen2He4helium+2+1e0positron+\underset{\text{hydrogen}}{4\, _1H^1} \to \underset{\text{helium}}{_2He^4} + \underset{\text{positron}}{2\,_{+1} e^0} + Energy