Nuclear Fission and Fusion

Differentiate between nuclear fission and nuclear fusion.

Photographs made with X- rays are known as _____.
 

Write any three medical applications of X-rays.

List some Industrial applications of x-ray. 

State the Applications for pure scientific research of x-ray. 

In between nuclear fission and nuclear fusion, which is more hazardous to us?

The hydrogen bomb is based on nuclear _____ reaction.

In fission of one uranium-$235$ nucleus, the loss in mass is $0.2 \mathrm{amu}$. Calculate the energy released in$\mathrm{MeV}$ .

In fission of one uranium-$235$ nucleus, the loss in mass is $0.2 \mathrm{amu}$. Calculate the energy released.