Hamad Nuclear Physics 04/06/2020 A. Alpha rays B. Gamma rays C. Beta rays D. X-rays Related Mcqs: The energy liberated when one atom of U-235 undergoes fission reaction is________________?A. 200MeV B. 40MeV C. 30MeV D. 20MeV... Sum of the masses of constituent nucleons as compared to the mass of the resultant nucleus is______________?A. Smaller B. Greater than 82 C. Same D. Sometimes smaller some times greater... The unit of radioactivity curie is equal to_________________?A. 3.74 x 109 disintegration per sec B. 3.70 x 1010 disintegration per sec C. 3.55 x 1010 disintegration per sec D. 3.60 x 1010 disintegration per sec... Alpha particle ionizes an atom_________________?A. Through direct collision B. Through electrostatic attraction C. Through electrostatic repulsion D. All of above... Why gamma rays are used to kill bacteria to sterilize surgical equipment etc ?A. Chargeless B. Massless C. Highly penetrating D. All of above...
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