The working principle in atom bomb is

What is the main principle of atom bomb ?

Describe the principle of an atom bomb. What is the criticalmass of ._(92)U^(235) ?

Describe the principle of an atom bomb. What is meant by critical mass ? What is the criticalmass of ._(92)U^(235) ?

What is the principle of atom bomb?

a. What is working principle behind " " i. Atom bomb " " ii. Hydrogen bomb. b. What is meant by chain reaction? c. What happens if it is not controlled? d. Is there any device to control it ?

What is the principle used in atom bomb?

What is atom bomb?