Quiz on Electromagnetic Waves

What is the distance between two succeeding crests or troughs called?

• Amplitude

• Wavelength

• Frequency

• Intensity

Which type of electromagnetic wave has the longest wavelength?

• Gamma rays

• Ultraviolet rays

• X-rays

• Radiowaves

In the visible spectrum, which color has the shortest wavelength?

• Blue

• Green

• Violet

• Red

If the frequency of a wave increases, what happens to its energy?

• It increases

• It remains the same

• It decreases

• It fluctuates

What is the relationship between wavelength and frequency in electromagnetic waves?

• As wavelength decreases, frequency increases.

• Wavelength and frequency are the same.

• Wavelength and frequency are unrelated.

• As wavelength increases, frequency increases.