Asked: 40th B.P.S.C. (Pre) 1995medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
रेडियोधर्मी पदार्थ उत्सर्जित करता है-
Radioactive substances emit:
SELECT CORRECT OPTION:
A
अल्फा कण
Alpha particles
B
बीटा कण
Beta particles
C
गामा किरण
Gamma rays
D
उपरोक्त सभी
All of the above
Correct
Official Solution & Explanation:
Correct Answer: Option D(उपरोक्त सभी)
रेडियोधर्मी पदार्थ स्वतः विखंडित होकर अल्फा कण, बीटा कण तथा गामा विकिरण उत्सर्जित करते हैं।
Radioactive materials undergo spontaneous nuclear disintegration emitting alpha particles, beta particles, and gamma rays.
Subject: General Science•Topic: Nuclear Physics•Subtopic: Nuclear Physics
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