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The ratio of the nuclear radii of elements with mass numbers 216 and 125 is
Options
(a) (6:5)
(b) √216:√125
(c) 218:05:00
(d) None of these
Correct Answer:
(6:5)
Explanation:
Nuclear radius of the mass number = R₀A¹/³
.·. R(²¹⁶X) / R(¹²⁵Y) = ³√216 / ³√125 = 6 / 5
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of the following transitions in hydrogen atoms emit photons of highest frequency?
- A metal plate weighing 750g is to be electroplated with 0.05% of its weight of silver.
- If a star converts all helium in its core to oxygen, then energy released per oxygen
- If potential(in volts) in a region is expressed as V(x,y,z) = 6xy – y + 2yz,
- The escape velocity from the earth is Ve. The escape velocity from a planet
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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