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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: - In a semiconductor
- A small angled prism of refractive index 1.4 is combined with another small angled prism
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- The ‘rad’ is the correct unit used to report the measurement of
- A circular disc X of radius R is made from an iron plate of thickness t and another disc
Topics: Atoms and Nuclei
(136)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In a semiconductor
- A small angled prism of refractive index 1.4 is combined with another small angled prism
- In an AC generator, a coil with N turns, all of the same area A and total resistance R,
- The ‘rad’ is the correct unit used to report the measurement of
- A circular disc X of radius R is made from an iron plate of thickness t and another disc
Topics: Atoms and Nuclei (136)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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