Waves

JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.

Waves

Properties of Waves

Which of the following shows the wavelength of the wave?

1 point

Clear selection

Which part of the wave is the amplitude?

1 point

Clear selection

Which of the following shows the equation for wave speed? *

1 point

Wave speed = wavelength x frequency

Wave speed = wavelength / frequency

Wave speed = Frequency / wavelength

What is the unit of frequency? *

1 point

Metres (m)

Hertz (Hz)

Joules (J)

Watts (W)

Electromagnetic Waves

Which part of the electromagnetic spectrum has the lowest frequency? *

1 point

Microwaves

X-rays

Radio waves

Infrared

Applications of Electromagnetic Waves

Which part of the electromagnetic spectrum is used to investigate broken bones or fractures? *

1 point

Microwaves

X-Rays

Ultraviolet Rays

Gamma Rays

Which part of the electromagnetic spectrum is used to treat cancerous cells? *

1 point

Microwaves

X-Rays

Ultraviolet Rays

Gamma Rays

Which of the following terms refers to the bending of light at the boundary between two materials? *

1 point

Reflection

Refraction

Which of the following types of radiation can have hazardous effects on human body tissue? (Tick all that apply) *

3 points

Radio Waves

Microwaves

Infrared

Visible light

Ultraviolet waves

X-Rays

Gamma Rays

Required

What is the correct unit of Radiation dose? *

1 point

Joules (J)

Sieverts (Sv)

Watts (W)

Hertz (Hz)

Submit

Clear form

This content is neither created nor endorsed by Google. Report Abuse - Terms of Service - Privacy Policy

Forms