Other questions in this quiz

2. what does alpha radiation kill in the body

  • kills no cells
  • kills the next cell
  • kills just 1 cell
  • kills all the cells near

3. which type of radiation comes from iodine 131

  • gamma
  • gamma and beta
  • beta and alpha
  • gamma and alpha

4. what does beta radiation kill in the body

  • it will go through no cells
  • it will go through cm of cells
  • it will go through m of cells
  • it will go through the chosen cell

5. what happens when an optic fibre is bent

  • the critical angle gets bigger, get total internal refraction
  • the critical angle stays the same, get total internal reflection
  • the critical angle gets smaller, get total internal reflection
  • the critical angle is the same, get total internal refraction

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