| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 46 / 53 (86.8%) |
| Passing score | 42.4 |
| Quiz took | 14 min 51 sec |
| Quiz finished at | 2022-12-04 13:10:46 |
Which of the following is not something all waves can do?
Radiation dose is measured in
You can investigate emission using a
___________ objects do not transmit light.
Which EM wave has the smallest wavelength?
Which EM wave do fibre optic cables use to transmit data?
Which EM wave can be used to heat food rapidly?
Which of the following is NOT a use of ultrasound?
These types of waves are transverse
Which EM wave can be used to increase or monitor temperature?
Which EM wave can be used as a medical tracer?
What types of waves oscillate parallel to the direction of energy transfer?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
Which is the correct order for EM waves?
Convex lenses cause parallel rays of light to
What is the number of complete waves passing a certain point per unit time?
Humans can hear in the range of
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
What is the time it takes for a full cycle of a wave?
Which EM wave can be used for sterilising food?
Which of these waves is longitudinal?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Which EM wave can be used for mobile phone communication?
What is the distance between the same point on two adjacent waves?
What equipment can be used to represent a waveform on a screen?
Which of these EM waves can cause cancer?
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 can cause sunburn and cause skin to age prematurely?
Which EM wave can be used for sterilising medical equipment?
Which of these waves is longitudinal?
Which of these waves is transverse?
What types of waves oscillate perpendicular to the direction of energy transfer?
Which EM wave was often used for security markers on bank notes and DVDs?
These types of waves are longitudinal
Which EM wave can be used for sunbeds?
___________ objects are completely see-through and transmit light.
S-waves travel _____ P-waves?
Which EM wave was often used for TV before the year 2000?
Ultrasound has a frequency of higher than
Bluetooth uses what type of EM wave?
Which EM wave has the greatest wavelength?
__________ objects reflect all wavelengths of visible light equally.
Which types of waves can travel through the earth's core?
Ultrasound has a frequency which is
Which EM wave has the smallest frequency?
Concave lenses cause parallel rays of light to
Which EM wave has the greatest frequency?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
Which of these EM waves can be ionising?
Which of the following is NOT a primary colour of light?
What types of waves have compressions and rarefactions?
What is the maximum displacement of a point on a wave from its undisturbed position?