Skip to content

Course home

Sign up

Radioactivity (A-level only)

EasyMedium
1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889
Question 26

Deep geological repositories are constructed to store high-level nuclear waste. This type of disposal is essential for protecting the biosphere over thousands of years from:

A

alpha particles emitted by nuclides with a large decay constant.

B

alpha particles emitted by nuclides with a small decay constant.

C

gamma radiation emitted by nuclides with a large decay constant.

D

gamma radiation emitted by nuclides with a small decay constant.

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.

Question bank