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An α-particle of energy 5 MeV is scattered through 180⁰ by a fixed uranium nucleus. The distance of the closest approach is of the order of
Options
(a) 1Å
(b) 10⁻¹⁰ cm
(c) 10⁻¹² cm
(d) 10⁻¹⁵ cm
Correct Answer:
10⁻¹² cm
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
- When we hear a sound, we can identify its source from
- Heat is flowing through a rod of length 50 cm and area of cross-section 5 cm².
- A transverse wave is represented by y = a sin (?t – kx)
- What are the unit of K = 1 / (4 π ?￢ﾂﾒ)
- A body of mass 0.5 kg travels in a straight line with velocity v=a x³/², where
Topics: Radioactivity (83)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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