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.Management Sciences
A. 141
B. 92
C. 233
D. 325
Related Mcqs:
- A nuclear reactor can’t be used for_________________?
- A. The production of radioisotopes B. Supplying intense fields or beams of neutron for scientific experiments C. Marine ship propulsion D. None of these...
- The function of moderators in nuclear reactor is to _________________?
- A. Slow down the secondary neutrons B. Absorb the secondary neutrons C. Control the chain reaction D. None of these...
- Pick out the wrong statement?
- A. Atoms with same number of nucleons but different number of protons are called isobars B. Atoms with same number of protons but different number of nucleons are called isoters C. Out of α, β, and γ-rays, the one having maximum penetration power are γ-rays D. The product formed by emission of α-particle has mass … Pick out the wrong statement?Read More...
- Pick out the correct statement?
- A. Loss of electrons from neutral atoms produces negative ions B. The radius of nucleus & atomic size are of the order of 10-12 cm & 10-8 cm respectively C. Gain of electrons by neutral atoms form cations D. Proton to neutron ratio in a stable nucleus is 2 : 1...
- An electron has a mass that is approximately ____________ that of the proton?
- A. 1836 (approximately) B. 1/1836 (approximately) C. 1 D. ∞...
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