| Quiz | Waves |
|---|---|
| Name | |
| Result | FAILED |
| Score | 19 / 53 (35.8%) |
| Passing score | 42.4 |
| Quiz took | 11 min 25 sec |
| Quiz finished at | 2022-04-20 16:46:46 |
Which EM wave can be used for photographing bones and teeth?
Which of these EM waves can be ionising?
What is the time it takes for a full cycle of a wave?
Ultrasound has a frequency of higher than
Concave lenses cause parallel rays of light to
Bluetooth uses what type of EM wave?
Which of the following is NOT a use of ultrasound?
___________ objects do not transmit light.
Which EM wave has the smallest frequency?
What types of waves have compressions and rarefactions?
Which of the following is NOT a primary colour of light?
Which EM wave can be used for sterilising medical equipment?
Which types of waves can travel through the earth's core?
Which EM wave has the greatest wavelength?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Which EM wave has the smallest wavelength?
These types of waves are transverse
You can investigate emission using a
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
Convex lenses cause parallel rays of light to
Radiation dose is measured in
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
Which EM wave can be used to heat food rapidly?
Which EM wave can be used for mobile phone communication?
These types of waves are longitudinal
Humans can hear in the range of
Which EM wave can cause sunburn and cause skin to age prematurely?
What equipment can be used to represent a waveform on a screen?
What is the number of complete waves passing a certain point per unit time?
Which EM wave can be used to increase or monitor temperature?
Which EM wave was often used for TV before the year 2000?
What is the maximum displacement of a point on a wave from its undisturbed position?
S-waves travel _____ P-waves?
Which of these waves is transverse?
Which EM wave can be used as a medical tracer?
Which EM wave was often used for security markers on bank notes and DVDs?
Which EM wave has the greatest frequency?
Which of these waves is longitudinal?
Which of these EM waves can cause cancer?
The layer between the crust and the outer core of the Earth is called the
Which of these waves is longitudinal?
__________ objects reflect all wavelengths of visible light equally.
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 be used for sterilising food?
___________ objects are completely see-through and transmit light.
Which EM wave can be used for sunbeds?
What types of waves oscillate parallel to the direction of energy transfer?
What is the distance between the same point on two adjacent waves?
What types of waves oscillate perpendicular to the direction of energy transfer?
Ultrasound has a frequency which is
Which EM wave do fibre optic cables use to transmit data?
Which of the following is not something all waves can do?
Which is the correct order for EM waves?