Characteristics of the Three Kinds of Emission
 

Characteristics of the Three Kinds of Emission problem 17


Which statement is not correct?


  • -particles are used to detect cracks in metallic structures

  • -particles are used in the measurement of the thickness of paper

  • -rays are used to treat cancer patients

  • Smoke alarms contain a weak source of -particles


 

main author and content editor: Adebola Oluwadare