that's easy .. you know that radio waves has very wide wave length ( 10^3 meter ) while light _ by which you mean visible light i guess _ has smaller wave lengths which ranges between ( 7000 and 4000 ) Angstrom (the angstrom is 10^-10 meter) also from the conditions diffraction is to pass by narrow slit .. and it depends on the ratio ( wave length of light / width of the object or slit )
Because light travels at different velocities, and various colors of light also travel at different speeds in optical media.
Radio waves have longer wavelengths. Shadows are not light, but rather, the absence of light. The lack of diffraction of light is illustrated by our ability to hear someone talking around the corner of a building, while not being able to see that person.
it refracts because it travels in different velocities and other colors of light travel in different speeds When light crosses a boundary between mediums, it changes speeds, and it bends or changes the angle that it is travailing at when it crosses the boundary.
it is a light that cannot be seen.
Radio waves can penetrate materials such as walls, buildings, and certain types of soil more effectively than light waves. This is due to their longer wavelengths, which allow them to pass through obstacles that scatter or absorb visible light. For example, radio waves can travel through concrete and wood, while light waves are typically reflected or absorbed by these materials.
Paper cannot refract light because it does not have a specific refractive index like glass or water. Refraction occurs when light enters a medium with a different refractive index, causing it to change direction. Since paper is not a transparent material and does not have a consistent refractive index, it does not refract light in the same way as transparent materials.
No, a ray cannot refract on an opaque surface because refraction occurs as light passes through a transparent or translucent medium, causing it to change direction. Opaque surfaces do not allow light to pass through, so refraction cannot occur on them.
No, opaque substances do not refract light. Refraction occurs when light passes through a transparent medium and changes speed, causing the light to bend. Opaque substances do not allow light to pass through them, so there is no refraction.
Yes, windows can refract light. When light passes through a window, the change in speed and direction of the light can cause it to bend or refract. This is why you might see rainbows or colors appear when light passes through a window.
No. Diamonds reflect and refract light. Without a light source, a diamond cannot be seen.No, a diamond is not a source of light. A cut diamond appears to sparkle because it is very good at scattering light that strikes it.
a lens will refract light. a mirror will reflect the light.
Refract light. They only reflect when you see a glare or ghost image
A prism is a triangular shape used to refract light into its component colors.
Refract
Prisms refract light.
Prisms refract light.
A prism will refract light from the sun causing a rainbow. It is a verb meaning to break up.