| Quiz | Waves |
|---|---|
| Name | |
| Result | FAILED |
| Score | 42 / 53 (79.2%) |
| Passing score | 42.4 |
| Quiz took | 30 min 11 sec |
| Quiz finished at | 2022-02-07 18:33:47 |
Which EM wave has the greatest wavelength?
Humans can hear in the range of
Radiation dose is measured in
Which EM wave can be used to increase or monitor temperature?
Which EM wave can be used for photographing bones and teeth?
The layer between the crust and the outer core of the Earth is called the
Which EM wave can cause sunburn and cause skin to age prematurely?
Which is the correct order for EM waves?
What types of waves oscillate parallel to the direction of energy transfer?
Which of these waves is longitudinal?
___________ objects do not transmit light.
Which EM wave has the smallest frequency?
Sound waves that reach your ears, cause your eardrum to vibrate. These vibrations travel through the small bones in your ear, which are known as ___________ .
Which EM wave has the greatest frequency?
What types of waves have compressions and rarefactions?
___________ objects are completely see-through and transmit light.
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
Which EM wave do fibre optic cables use to transmit data?
Which EM wave can be used as a medical tracer?
Which of these EM waves can cause cancer?
Which EM wave was often used for TV before the year 2000?
Which of these waves is transverse?
Ultrasound has a frequency which is
Ultrasound has a frequency of higher than
Which EM wave can be used for mobile phone communication?
S-waves travel _____ P-waves?
These types of waves are longitudinal
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Which of these EM waves can be ionising?
What is the time it takes for a full cycle of a wave?
What equipment can be used to represent a waveform on a screen?
Which of these waves is longitudinal?
Which EM wave can be used to heat food rapidly?
__________ objects reflect all wavelengths of visible light equally.
What types of waves oscillate perpendicular to the direction of energy transfer?
Concave lenses cause parallel rays of light to
You can investigate emission using a
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
These types of waves are transverse
What is the maximum displacement of a point on a wave from its undisturbed position?
Convex lenses cause parallel rays of light to
Which of the following is not something all waves can do?
Which types of waves can travel through the earth's core?
Bluetooth uses what type of EM wave?
Which EM wave can be used for sunbeds?
Which EM wave can be used for sterilising medical equipment?
Which of the following is NOT a use of ultrasound?
What is the distance between the same point on two adjacent waves?
Which of the following is NOT a primary colour of light?
Which EM wave has the smallest wavelength?
Which EM wave can be used for sterilising food?
What is the number of complete waves passing a certain point per unit time?
Which EM wave was often used for security markers on bank notes and DVDs?