Light is a form of electromagnetic radiation, similar to radio waves and microwaves., True, False, In the wave model, light behaves as a wave with changing electric and magnetic fields., True, False, In the particle model, light consists of particles called electrons., True, False, Light travels in a curved line under normal conditions., True, False, When your body blocks sunlight, it creates a shadow because light cannot bend around your body., True, False, Francesco Maria Grimaldi observed that the edges of shadows are perfectly sharp., True, False, Grimaldi noticed colored bands around the edges of shadows in his experiment., True, False, Diffraction is the bending of a wave as it passes the edge of a barrier or through a narrow opening., True, False, According to Huygens's Principle, every point on a wavefront acts as a source of secondary wavelets., True, False, The envelope is the surface that touches all the secondary wavelets and forms the new wavefront., True, False.
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