Waves CP Unit Test 24 25

Front

What type of wave can be affected by 'noise' from other waves?

Back

Analog wave

Front

How does wavelength change from radio waves to gamma waves in the Electromagnetic Spectrum?

Back

Wavelength decreases

Front

When sending a picture from your phone, what does your phone do to the message?

Back

Encodes the message

Front

When your friend receives the message, what does their phone do to the message?

Back

Decodes the message

Front

What wave property doubled from Diagram A to Diagram B?

Back

Amplitude

Front

Which wave produces a louder sound if both waves have the same volume?

Back

Both waves have the same volume

Front

What is the definition of a wave?

Back

A disturbance that transfers energy through matter or space.

Front

What is amplitude in the context of waves?

Back

The maximum extent of a wave's oscillation, related to the energy of the wave.

Front

What is frequency in wave terminology?

Back

The number of waves that pass a point in one second, measured in Hertz (Hz).

Front

What is the relationship between frequency and wavelength?

Back

As frequency increases, wavelength decreases, and vice versa.