
Diffraction
Quiz by Shaima' Alobaidy
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3 questions
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- Q1What is diffraction?The amplification of waves by an antenna.The reflection of waves off a surface.The bending of waves around obstacles or through openings.The absorption of waves by a material.30s
- Q2What causes diffraction?The reflection of waves off a surface.The absorption of waves by a material.The bending of waves around obstacles or through openings.The amplification of waves by an antenna.30s
- Q3What is the main characteristic of diffraction?Waves bend as they pass through a small opening or around an object.Waves stop moving as they pass through a small opening or around an object.Waves speed up as they pass through a small opening or around an object.Waves slow down as they pass through a small opening or around an object.30s