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Element ²³⁴U has 92 protons and 234 nucleons in its nucleus. It decays by emitting an alpha particle. After the decay it becomes
Options
(a) ²³²U
(b) ²³²Pa
(c) ²³⁰Th
(d) ²³⁰Ra
Correct Answer:
²³⁰Th
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
- A particle of mass 100g tied to a string is rotated along a circle of radius 0.5 m
- A block is moving up an inclined plane of inclination 60° with velocity of 20 ms⁻¹
- A common emitter amplifier is designed with n-p-n transistor (α=0.99).
- Which one of the following statements is true, if half-life of a radioactive substance
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Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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