| Quiz | Waves |
|---|---|
| Name | |
| Result | FAILED |
| Score | 40 / 53 (75.5%) |
| Passing score | 42.4 |
| Quiz took | 29 min 15 sec |
| Quiz finished at | 2022-06-21 09:40:02 |
Which of these waves is transverse?
Concave lenses cause parallel rays of light to
What is the distance between the same point on two adjacent waves?
Which EM wave has the greatest frequency?
The layer between the crust and the outer core of the Earth is called the
Which EM wave was often used for security markers on bank notes and DVDs?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Bluetooth uses what type of EM wave?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
What is the number of complete waves passing a certain point per unit time?
What is the time it takes for a full cycle of a wave?
Which types of waves can travel through the earth's core?
Which EM wave can be used as a medical tracer?
Radiation dose is measured in
Ultrasound has a frequency of higher than
Convex lenses cause parallel rays of light to
___________ objects are completely see-through and transmit light.
Which EM wave has the smallest frequency?
Which EM wave was often used for TV before the year 2000?
What types of waves oscillate parallel to the direction of energy transfer?
These types of waves are transverse
Which EM wave can be used for sunbeds?
Which EM wave can be used for mobile phone communication?
Ultrasound has a frequency which is
What types of waves have compressions and rarefactions?
Which EM wave has the smallest wavelength?
Which is the correct order for EM waves?
___________ objects do not transmit light.
Which EM wave can be used to increase or monitor temperature?
What types of waves oscillate perpendicular to the direction of energy transfer?
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 ___________ .
These types of waves are longitudinal
Which EM wave can cause sunburn and cause skin to age prematurely?
Which EM wave can be used for sterilising medical equipment?
Which EM wave do fibre optic cables use to transmit data?
Which of the following is NOT a primary colour of light?
Which EM wave has the greatest wavelength?
Which of these waves is longitudinal?
Which of the following is NOT a use of ultrasound?
Which of the following is not something all waves can do?
Which of these waves is longitudinal?
What is the maximum displacement of a point on a wave from its undisturbed position?
Which EM wave can be used for photographing bones and teeth?
You can investigate emission using a
Which EM wave can be used for sterilising food?
S-waves travel _____ P-waves?
Which EM wave can be used to heat food rapidly?
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?
Humans can hear in the range of
__________ objects reflect all wavelengths of visible light equally.
What equipment can be used to represent a waveform on a screen?
Which of these EM waves can cause cancer?