Chemical Engineering - Nuclear Power Engineering

26.
The half life period of a radioactive element depends on its
temperature
pressure
amount
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

27.
__________ have the same mass number, but different nuclear charge.
Isotopes
Isobars
Isotones
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

28.
Which one is radioactive in nature ?
Helium
Deuterium
Heavy hydrogen
Tritium
Answer: Option
Explanation:
No answer description is available. Let's discuss.

29.
Absorption/scattering cross-section of an element is expressed in "barn", which is equivalent to
10-24 cm2
10-12 cm
1 Angstrom
10-24 cm
Answer: Option
Explanation:
No answer description is available. Let's discuss.

30.
The most commonly used nuclear fuel in boiling water reactor is
enriched uranium
natural uranium
plutonium
monazite sand
Answer: Option
Explanation:
No answer description is available. Let's discuss.