How is light produced?
How are visible light waves produced?
Can electromagnetic waves be reflected? If light is a wave, then what is the medium? Is a light ray an electromagnetic wave? Can we see light? We know that light is a wave but does it require a medium to propagate.If yes then what is that medium. What objects reflect light? Waves travelling through a solid medium are which waves? Why does light posses a dual nature of both wave and particle only and nothing else? How light is a transverse wave? Can sound waves vibrate light waves? Is light made up only of photons? What creates a wave? How is the shortest wavelength of visible light formed? Why the electrons and nucleons are not visible? Does it related to wavelength of the light? And if Yes How? If light is made of particles, how does it pass through glass? Why can't we see the light? What are some waves which require a medium? How does the reflection of waves affect specular reflection? What are waves? Why do light rays glow up one's face? What are the common sources of light? Can a single photon behave as a wave. If yes, how? What is this light? What is visible light's range in wavelengths? Why are stars visible? Why dispersion of light do not occur in vaccum or air medium? Sunlight radiation are made with electric and magnetic field or photon? Show with diagrame? What are photons? What Is the Photon Theory of Light? When light is absorbed by a solid where does it go?