Diffraction
 

Diffraction problem 20


A hill separates a television (TV) transmitter from a house. The transmitter cannot be seen from the house. However, the house has good TV reception.




By which wave effect at the hill could the TV signal reach the house?


  • interference


  • reflection


  • diffraction


  • coherence


 

main author and content editor: Adebola Oluwadare