| Quiz | Waves |
|---|---|
| Name | |
| Result | FAILED |
| Score | 23 / 53 (43.4%) |
| Passing score | 42.4 |
| Quiz took | 32 min 05 sec |
| Quiz finished at | 2023-01-07 09:24:51 |
What types of waves oscillate perpendicular to the direction of energy transfer?
Bluetooth uses what type of EM wave?
What types of waves have compressions and rarefactions?
Ultrasound has a frequency of higher than
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 ___________ .
You can investigate emission using a
Which is the correct order for EM waves?
Which of the following is NOT a use of ultrasound?
Which of these waves is transverse?
Convex lenses cause parallel rays of light to
___________ objects are completely see-through and transmit light.
Which EM wave can be used as a medical tracer?
Which EM wave has the greatest wavelength?
Which EM wave can cause sunburn and cause skin to age prematurely?
Which EM wave was often used for TV before the year 2000?
What is the number of complete waves passing a certain point per unit time?
Which EM wave can be used to heat food rapidly?
S-waves travel _____ P-waves?
Which EM wave has the smallest frequency?
Humans can hear in the range of
Which EM wave was often used for security markers on bank notes and DVDs?
Ultrasound has a frequency which is
Which EM wave can be used for mobile phone communication?
Which of the following is not something all waves can do?
Which EM wave can be used to increase or monitor temperature?
Which of these waves is longitudinal?
What is the time it takes for a full cycle of a wave?
Which types of waves can travel through the earth's core?
What equipment can be used to represent a waveform on a screen?
Which EM wave has the smallest wavelength?
Which EM wave can be used for sterilising medical equipment?
Which EM wave has the greatest frequency?
Which EM wave can be used for photographing bones and teeth?
Which EM wave do fibre optic cables use to transmit data?
Which EM wave can be used for sterilising food?
What is the maximum displacement of a point on a wave from its undisturbed position?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
What types of waves oscillate parallel to the direction of energy transfer?
__________ objects reflect all wavelengths of visible light equally.
Which of the following is NOT a primary colour of light?
What is the distance between the same point on two adjacent waves?
Which of these waves is longitudinal?
Which of these EM waves can be ionising?
Which of these EM waves can cause cancer?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Concave lenses cause parallel rays of light to
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
Which EM wave can be used for sunbeds?
Radiation dose is measured in
The layer between the crust and the outer core of the Earth is called the
These types of waves are transverse
These types of waves are longitudinal
___________ objects do not transmit light.