Front

What happens to the speed of light when it goes from a gas to a solid?

Back

The speed of light decreases when it goes from a gas to a solid.

Front

What is refraction?

Back

Refraction is the bending of light as it passes from one medium to another, changing its speed.

Front

How does temperature affect the speed of sound?

Back

The speed of sound increases with an increase in temperature.

Front

What is transmission in the context of waves?

Back

Transmission is the process by which a wave passes through a medium without being absorbed.

Front

What is absorption in wave transmission?

Back

Absorption is the process by which a wave's energy is taken up by a medium, converting it to other forms of energy.

Front

What is the speed of light in a vacuum?

Back

The speed of light in a vacuum is approximately 299,792 kilometers per second.

Front

What is the relationship between wavelength and frequency?

Back

Wavelength and frequency are inversely related; as one increases, the other decreases.

Front

What is a medium in wave transmission?

Back

A medium is the substance through which a wave travels, such as air, water, or solid materials.

Front

What is the difference between reflection and refraction?

Back

Reflection is the bouncing back of a wave when it hits a barrier, while refraction is the bending of a wave as it enters a different medium.

Front

What happens to sound waves in a denser medium?

Back

Sound waves travel faster in denser media compared to less dense media.