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α- particles, β – particles and γ – rays are all having same energy. Their penetrating power in a given medium in increasing order will be
Options
(a) β, γ, α
(b) γ, α, β
(c) α, β, γ
(d) β, α, γ
Correct Answer:
α, β, γ
Explanation:
Increasing order of penetrating power : α < β < γ For same energy, lighter particle has higher penentrating power.
Related Questions: - There is a ring of radius r having linear charge densityλ and rotating with a uniform
- The electric resistance of a certain wire of iron is R. If its length and radius
- Two identical circular coils A and B are kept on a horizontal tube
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- There is a ring of radius r having linear charge densityλ and rotating with a uniform
- The electric resistance of a certain wire of iron is R. If its length and radius
- Two identical circular coils A and B are kept on a horizontal tube
- In a diffraction pattern due to a singleslit of width a, the first minimum is observed
- An electron is moving in a circular path under the influence of a transverse magnetic
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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