| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 45 / 53 (84.9%) |
| Passing score | 42.4 |
| Quiz took | 30 min 14 sec |
| Quiz finished at | 2023-01-06 19:53:09 |
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.
Which of these waves is transverse?
What is the distance between the same point on two adjacent waves?
What is the time it takes for a full cycle of a wave?
Which EM wave can cause sunburn and cause skin to age prematurely?
Which EM wave has the greatest frequency?
Which EM wave was often used for TV before the year 2000?
Humans can hear in the range of
Which EM wave do fibre optic cables use to transmit data?
Which of the following is NOT a primary colour of light?
These types of waves are longitudinal
Which EM wave can be used for photographing bones and teeth?
Which EM wave can be used to heat food rapidly?
What types of waves oscillate perpendicular to the direction of energy transfer?
S-waves travel _____ P-waves?
Radiation dose is measured in
Which of these waves is longitudinal?
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?
Convex lenses cause parallel rays of light to
Which of the following is NOT a use of ultrasound?
___________ objects are completely see-through and transmit light.
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 medical equipment?
Which EM wave has the greatest wavelength?
What equipment can be used to represent a waveform on a screen?
Which of these EM waves can be ionising?
Ultrasound has a frequency which is
Which of these waves is longitudinal?
Which of these EM waves can cause cancer?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
The layer between the crust and the outer core of the Earth is called the
Which EM wave has the smallest wavelength?
These types of waves are transverse
What types of waves have compressions and rarefactions?
Which EM wave has the smallest frequency?
Which EM wave can be used as a medical tracer?
__________ objects reflect all wavelengths of visible light equally.
Which EM wave can be used for sunbeds?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Which is the correct order for EM waves?
Which EM wave was often used for security markers on bank notes and DVDs?
Which types of waves can travel through the earth's core?
Which EM wave can be used for mobile phone communication?
Ultrasound has a frequency of higher than
Which of the following is not something all waves can do?
Concave lenses cause parallel rays of light to
___________ objects do not transmit light.
What types of waves oscillate parallel to the direction of energy transfer?
Which EM wave can be used for sterilising food?
You can investigate emission using a
Bluetooth uses what type of EM wave?