What is not a possible component in nuclear control rods?
a. boron
b. neutron-absorbing material
c. cadmium
d. neutron-emitting material

The correct answer is Option D.

Explanation:

Nuclear control rods are defined as the rods which are used in nuclear reactor plants to control the fission rate of uranium and plutonium.

These rods are made up of few chemical elements like boron, silver, indium and cadmium. These rods have the capability of absorbing many neutrons without getting fissioned itself.

Thus, from the above information, the correct answer comes out to be Option D.

kuchisake

kuchisake-onna (口裂け女, "slit mouth woman ") is a malevolent figure appearing in japanese ghost stories, possibly dating back to the edo period. she takes the form of a masked woman who approaches people and asks them if they believe she is pretty.

explanation: