Emission of β-particles during radioactive decay of a substance is from__________________?

Related Mcqs:

Heavy water is preferred over ordinary water as a coolant, because it?

A. Acts both as an efficient coolant as well as a moderator B. Can be heated to a higher temperature without pressurizing C. Is less prone to radiation damage D. All A., B. and C....

Which of the following nuclear reactors is the most efficient thermodynamically while operating between the same temperature and pressure limits of the reactor ?

A. Molten sodium cooled B. CO2 gas cooled C. Pressurised water D. Boiling water...

Percentage of heavy water in ordinary water is around__________________?

A. 0.015 B. 7.54 C. 0.71 D. 32.97...

One ‘amu’ is equivalent to___________________?

A. 9.31 MeV B. 931 eV C. 931 Mev D. 931 J...

The main ore of thorium is_________________?

A. Pitchblende B. Monazite sand C. Limonite D. Galena...