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.Management Sciences
A. α-ray
B. Proton
C. Position
D. β-ray
Related Mcqs:
- Unit of radioactivity is_________________?
- A. Barn B. Fermi C. Angstrom D. Curie...
- Pressure of CO2 gas (which is a coolant) in the Calder-Hall nuclear reactor is ______________ kgf/cm2?
- A. 0.2 B. 7 C. 35 D. 50...
- Pick out the wrong statement?
- A. The nucleus of a hydrogen atom is identical with a proton B. A, β-ray particle is identical with an electron C. Mass of an electron is about 1/1800th of the lightest nucleus D. Positron is heavier than a proton...
- The size of an atom is of the order of one __________________?
- A. °Angstrom B. Fermi C. Micron D. mm...
- The decay product of tritium (a beta emitter) is_________________?
- A. Lithium B. Helium C. Deuterium D. Hydrogen...
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