What is the correct increasing order of U-235 (fissile uranium) ratio in following?
A. Natural Uranium
B. Uranium Ore
C. Weapon grade uranium
D. Reactor grade uranium
Choose the correct answer from the options given below:निम्न में U-235 (विखंडनीय यूरेनियम) अनुपात का सही वर्धमान क्रम क्या है?
A. प्राकृतिक यूरेनियम
B. यूरेनियम अयस्क
C. आयुध ग्रेड यूरेनियम
D. रिएक्टर ग्रेड यूरेनियम
नीचे दिए गए विकल्पों में से सही उत्तर चुनिए:
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Correct answer: B. B, A, D, C
Explanation
Uranium ore is rock in which uranium itself is only a small fraction, so its U-235 share is lowest (B). Natural uranium contains about 0.72% U-235 (A); reactor grade fuel is enriched to roughly 3–5% (D); weapon grade uranium is enriched above 90% (C). Hence B, A, D, C.यूरेनियम अयस्क वह शैल है जिसमें यूरेनियम स्वयं ही अल्प मात्रा में होता है, अतः उसमें U-235 का अंश सबसे कम है (B)। प्राकृतिक यूरेनियम में लगभग 0.72% U-235 होता है (A); रिएक्टर ग्रेड ईंधन लगभग 3–5% तक संवर्धित होता है (D); आयुध ग्रेड यूरेनियम 90% से अधिक संवर्धित होता है (C)। अतः B, A, D, C।More People, Development and Environment questions
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