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Radioactivity (A-level only)

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Question 82

The nuclear radius of an element with nucleon number N N\,N is RRR.

What is the nuclear radius of an element with nucleon number MMM?

A

R(NM)3R \left(\frac{N}{M}\right)^3R(MN​)3

B

R(MN)3R \left(\frac{M}{N}\right)^3R(NM​)3

C

R(NM)13R \left(\frac{N}{M}\right)^{\frac{1}{3}}R(MN​)31​

D

R(MN)13R \left(\frac{M}{N}\right)^{\frac{1}{3}}R(NM​)31​

Markscheme

Radioactivity (A-level only) Questions

  1. A Level
  2. /Physics
  3. /Radioactivity (A-level only)

128 exam-style questions on AQA A Level Physics Radioactivity (A-level only), covering Rutherford scattering (A-level only), $\alpha$ , $\beta$ and $\gamma$ radiation (A-level only), Radioactive decay (A-level only), Nuclear instability (A-level only), Nuclear radius (A-level only), Mass and energy (A-level only), Induced fission (A-level only), and Safety aspects (A-level only). Each one has a worked solution and a mark scheme showing where the marks go.

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