1.
Unit of radioactivity is_________________?

2.
Out of the following places, a nuclear power plant is not located at______________?

3.
Radioactive decay of a material involves a _____________ order reaction?

4.
The main purpose of control rod in a nuclear reactor is to control the___________________?

5.
The decrease in the atomic number is not observed in case of________________?

6.
Number of secondary neutron emitted on fission of an atom of U-235 by slow neutron bombardment is_______________?

7.
Thorium can be converted into U-233 in a _____________ reactor?

8.
Isotopes of an element have the same__________________?

9.
Use of molten metal as a coolant in fast breeder reactor helps in_________________?

10.
A nuclear reactor can’t be used for_________________?