Question
In a nuclear reactor, one of the following is used as a
fuel.Solution
Many contemporary uses of uranium exploit its unique nuclear properties. Uranium-235 has the distinction of being the only naturally occurring fissile isotope. Uranium-238 is fissionable by fast neutrons, and is fertile, meaning it can be transmuted to fissile plutonium-239 in a nuclear reactor. Another fissile isotope, uranium-233, can be produced from natural thorium and is also important in nuclear technology.
For a perfectly elastic collision, the coefficient of restitution (eee) is
A current-carrying conductor placed in a magnetic field experiences a force because:
Which of the following is a conductor of electricity?
What is the SI unit of force?
Which of the following is not a unit of energy?
In the elastic range of a material under tension, the ratio of stress to strain:
What is the primary reason for the blue color of the sky?
Identify the third germinal layer found in triploblastic animals.
Addition of ethylene dibromide to petrolÂ
Which one of the following crops enriches nitrogen content in the soil?
