Consider α particles, β particles and γ-rays, each having an energy of 0.5 MeV. In…
Physics · JEE Main · NTA Exams — Atoms and Nuclei
Consider α particles, β particles and γ-rays, each having an energy of 0.5 MeV. In increasing order of penetrating powers, the radiations are
- α, β, γ
- α, γ, β
- β, γ, α
- γ, β, α
Answer
(A) α , β , γ
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- Half-lives of two radioactive substances A and B are respectively 20 minutes and 40 minutes. Initially the…
- The below is a plot of binding energy per nucleon E b , against the nuclear mass M; A, B, C, D, E, F…
- A 200 W sodium street lamp emits yellow light of wavelength 0.6 µm. Assuming it to be 25% efficient in…
- An alpha nucleus of energy 1 2 m v^ 2 bombards a heavy nuclear target of charge Ze. Then the distance of…
- Consider the fission reaction _ 92 ^ 236 U X ^ 117 + Y ^ 117 + n + n i.e. two nuclei of same mass number 117…
- Two nucleons are at a separation of one fermi. Protons have a charge of +1.6 10^ -19 c . The net nuclear…
- Which of the following transitions in the hydrogen atom emit the photon of highest frequency ?
- An electron in the ground state of hydrogen has an angular momentum L 1 , and an electron in the first…
More Atoms and Nuclei questions · Browse all practice questions