Modern Physics - Study Mode
[#181] Which one of the following element is used in solar cells?
Correct Answer
(A) Silicon
[#182] If the size of the nucleus of an atom is compared with a cricket ball, then the radius of the atom is approximately equal to how many kilometres?
Correct Answer
(D) 5
[#183] Atomic power plant works on the principle of
Correct Answer
(A) fission
[#184] Nuclear reactors used to produce electricity are based on
Correct Answer
(A) nuclear fission
[#185] The difference between nuclear reactor and atom bomb is that
Correct Answer
(B) The chain reaction in nuclear reactor is controlled