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.Management Sciences
A. α-rays
B. β-rays
C. γ-rays
D. B and C have equal antiseptic propertie
Related Mcqs:
- Radioactivity is a ______ (A) Spontaneous activity (B) Chemical property_____________?
- A. A & B B. B & C C. C & A D. A B & C...
- Nuclei having the same mass number but different atomic number are____________?
- A. Isotopes B. Isobars C. Isotones D. Isomers...
- 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...
- 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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