When light hits an opaque object it changes direction

and bounces off. This is called _________

Light appears white or transparent, but it is actually

made up of several different colours.

Is the given statement true or false?

If the light has a longer wavelength, it has a lower energy

Red from the color spectrum has the longest wavelength.

The color violet has the highest energy and frequency.

As the wavelength of light becomes longer, the energy increases.

As the frequency of light increases, the wavelength becomes shorter.

Meaning of Translucent

What is this

Which color does not reflects the light?

Light with a shorter wavelength has a higher energy.

The color red has the highest energy and frequency.

The shorter the wavelength, the lower the energy.

White light consists of different colors.

As the frequency of light increases, the energy also increases

As the wavelength of light becomes longer, the energy increases.

Dispersion is a phenomenon in which a prism separates white light into its component colors.

Light bounces when it strikes a smooth and/or rough surface called .....

Opaque objects allow no light through. This is an example of....?

Light bends when it is

The distance between waves (between two crests OR two troughs)

What is the physical name of: power of wave

The distance straight down from crest to the midpoint

The number of waves that pass a point in space during a time (usually per second)

Which EMW is used to identify heat signatures of people lost in the wilderness?

EMW can be used to send communications, videos, and music short range (local areas) or long range (to space)

EMW which used to "see" inside the body, for instance to tell if a bone is broken

Which of these types of light have the highest energy?

Which of these types of light have the lowest energy?

Which waves have the highest energy?

Which waves have the lowest energy?