| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 46 / 53 (86.8%) |
| Passing score | 42.4 |
| Quiz took | 11 min 50 sec |
| Quiz finished at | 2023-04-07 09:54:58 |
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 mobile phone communication?
These types of waves are transverse
What types of waves have compressions and rarefactions?
Which EM wave has the smallest wavelength?
What is the maximum displacement of a point on a wave from its undisturbed position?
Which of the following is NOT a use of ultrasound?
Ultrasound has a frequency which is
What is the time it takes for a full cycle of a wave?
Which EM wave can be used as a medical tracer?
Which EM wave can be used for sterilising medical equipment?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
__________ objects reflect all wavelengths of visible light equally.
What types of waves oscillate perpendicular to the direction of energy transfer?
S-waves travel _____ P-waves?
Which EM wave can be used to heat food rapidly?
Humans can hear in the range of
Which is the correct order for EM waves?
What equipment can be used to represent a waveform on a screen?
Which EM wave was often used for TV before the year 2000?
Which EM wave can be used for sterilising food?
Which of these waves is transverse?
Bluetooth uses what type of EM wave?
What is the distance between the same point on two adjacent waves?
What is the number of complete waves passing a certain point per unit time?
___________ objects do not transmit light.
You can investigate emission using a
Which of these EM waves can cause cancer?
Which EM wave can be used for sunbeds?
The layer between the crust and the outer core of the Earth is called the
Which EM wave has the greatest wavelength?
Which of these waves is longitudinal?
Which EM wave can cause sunburn and cause skin to age prematurely?
Which EM wave do fibre optic cables use to transmit data?
Which of these waves is longitudinal?
Ultrasound has a frequency of higher than
Which EM wave has the smallest frequency?
Which types of waves can travel through the earth's core?
Which of these EM waves can be ionising?
Which EM wave can be used to increase or monitor temperature?
These types of waves are longitudinal
Radiation dose is measured in
Which EM wave was often used for security markers on bank notes and DVDs?
Which of the following is not something all waves can do?
Which of the following is NOT a primary colour of light?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
___________ objects are completely see-through and transmit light.
Concave lenses cause parallel rays of light to
Convex lenses cause parallel rays of light to
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
Which EM wave can be used for photographing bones and teeth?
What types of waves oscillate parallel to the direction of energy transfer?
Which EM wave has the greatest frequency?