GENERAL KNOWLEDGE

GK

NUCLEAR SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is used for fuel in a nuclear reactor?
A
cadmium
B
uranium
C
petroleum
D
None of the above
Explanation: 

Detailed explanation-1: -Reactors use uranium for nuclear fuel. The uranium is processed into small ceramic pellets and stacked together into sealed metal tubes called fuel rods. Typically, more than 200 of these rods are bundled together to form a fuel assembly.

Detailed explanation-2: -Uranium is the most widely used fuel by nuclear power plants for nuclear fission. Nuclear power plants use a certain type of uranium-U-235-as fuel because its atoms are easily split apart.

Detailed explanation-3: -Uranium is the fuel most widely used to produce nuclear energy. That’s because uranium atoms split apart relatively easily. Uranium is also a very common element, found in rocks all over the world. However, the specific type of uranium used to produce nuclear energy, called U-235, is rare.

Detailed explanation-4: -All nuclear power plants use nuclear fission, and most nuclear power plants use uranium atoms. During nuclear fission, a neutron collides with a uranium atom and splits it, releasing a large amount of energy in the form of heat and radiation. More neutrons are also released when a uranium atom splits.

Detailed explanation-5: -Currently, India’s nuclear power reactors consume, at most, 478 tonnes of uranium per year.

There is 1 question to complete.