That is because light is not an atom bumbing into the next atom (as in a sound wave), but changes in the electrical and magnetic fields. These can exist in empty space.
That is because light is not an atom bumbing into the next atom (as in a sound wave), but changes in the electrical and magnetic fields. These can exist in empty space.
That is because light is not an atom bumbing into the next atom (as in a sound wave), but changes in the electrical and magnetic fields. These can exist in empty space.
That is because light is not an atom bumbing into the next atom (as in a sound wave), but changes in the electrical and magnetic fields. These can exist in empty space.
An electromagnetic wave does not need a medium. It is able to pass through a vacumn.
it cant travel through light.
Light does travel through a vacuum.
Light will not travel through an opaque sponge.
Light can travel through undistorted
Light can travel through transparent and translucent glass.
An opaqe object. NO light can travel through it at all.
Yes, light waves can travel through air because air is a medium through which electromagnetic waves can propagate. Light travels at different speeds through different mediums, but it can definitely travel through air.
Copper is opaque to light - light can not travel though it.
A vacuum is the term that indicates through which light does not really travel.
Yes, light can travel through space because it does not need a medium to propagate.
Light generally doesn't travel faster through solids than through gases. Sound does, but not light.