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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: - Two metal rods 1 and 2 of same lengths have same temperature difference
- Under the action of a force F=cx, the position of a body changes from 0 to x.The work done
- For a wave propagating in a medium, identify the property that is independent
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Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Two metal rods 1 and 2 of same lengths have same temperature difference
- Under the action of a force F=cx, the position of a body changes from 0 to x.The work done
- For a wave propagating in a medium, identify the property that is independent
- Dimensional formula for electrical resistance R is given by
- A thin and circular disc of mass M and radius R is rotating in a horizontal plane
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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