A. Power generation
B. Treatment of certain diseases
C. Initiating nuclear fission and fusion
D. All A., B. and C.
Related Mcqs:
- Which of the following is artificially produced as it does not occur in nature ?
A. Uranium-235
B. Uranium-233
C. Plutonium-239
D. Both B. and C. - The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then____________?
A. 3/4th of it will disintegrate in two months
B. It will completely disintegrate in two months
C. It will completely disintegrate in four months
D. 1/8th of it will remain intact at the end of four months - Isotopes of an element have the same__________________?
A. Number of neutrons
B. Mass number
C. Electronic configuration
D. Atomic weight - Isotopes of an element have different_____________________?
A. Mass number
B. Electronic configuration
C. Nuclear charge
D. Chemical properties - Which of the following isotopes is not present in natural uranium?
A. U-238
B. U-234
C. U-235
D. U-232 - Isotopes of an element have different_________________?
A. Mass number
B. Electronic configuration
C. Nuclear charge
D. Chemical properties - Hydrogen has ______________ isotopes?
A. No
B. One
C. Two
D. Three - Which one is different for the neutral atoms of the isotopes of an element ?
A. Atomic weights
B. Atomic numbers
C. Number of protons
D. Number of electrons - The atomic number of a radioactive element is not changed, when it emits _____________ rays?
A. α
B. β
C. γ
D. α & β - A radioactive substance does not emit________________?
A. α-ray
B. Proton
C. Position
D. β-ray
