Question
Question: In atomic reactors cadmium rods are used to control the chain reaction. This is because cadmium :...
In atomic reactors cadmium rods are used to control the chain reaction. This is because cadmium :
A
Speeds up neutrons
B
Slows down neutrons
C
Emits neutrons
D
Absorbs some neutrons
Answer
Absorbs some neutrons
Explanation
Solution
Cadmium and Boron are good absorbre of neutrons.