Nuclear Power Engineering
A control rod

Both B and C
Is generally made of boron, hafnium or cadmium
Should have large absorption cross-section
Should have small absorption cross-section

ANSWER DOWNLOAD EXAMIANS APP

Nuclear Power Engineering
In a pressurised water reactor (PWR), the

Fuel is natural uranium and heavy water acts both as moderator & coolant
Coolant water is pressurised to prevent bulk boiling of water in the core
Use of moderator is not required
Coolant water boils in the core of the reactor

ANSWER DOWNLOAD EXAMIANS APP