| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 49 / 53 (92.5%) |
| Passing score | 42.4 |
| Quiz took | 6 min 06 sec |
| Quiz finished at | 2023-12-04 20:09:42 |
These types of waves are transverse
Which EM wave was often used for TV before the year 2000?
S-waves travel _____ P-waves?
Which EM wave can be used as a medical tracer?
Which EM wave can be used for sunbeds?
What is the number of complete waves passing a certain point per unit time?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
Which EM wave has the greatest wavelength?
The layer between the crust and the outer core of the Earth is called the
Ultrasound has a frequency which is
Convex lenses cause parallel rays of light to
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Which of these EM waves can cause cancer?
Which EM wave has the smallest wavelength?
Which EM wave do fibre optic cables use to transmit data?
What is the distance between the same point on two adjacent waves?
Which EM wave can be used for sterilising medical equipment?
Which EM wave can cause sunburn and cause skin to age prematurely?
You can investigate emission using a
Humans can hear in the range of
Which of these waves is transverse?
__________ objects reflect all wavelengths of visible light equally.
Which types of waves can travel through the earth's core?
What types of waves have compressions and rarefactions?
Which EM wave can be used for sterilising food?
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 parallel to the direction of energy transfer?
What is the time it takes for a full cycle of a wave?
What equipment can be used to represent a waveform on a screen?
What is the maximum displacement of a point on a wave from its undisturbed position?
Ultrasound has a frequency of higher than
Radiation dose is measured in
___________ objects are completely see-through and transmit light.
___________ objects do not transmit light.
Which EM wave can be used for mobile phone communication?
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 to increase or monitor temperature?
Which of these waves is longitudinal?
Which EM wave has the smallest frequency?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
Concave lenses cause parallel rays of light to
Which of the following is NOT a primary colour of light?
Which EM wave was often used for security markers on bank notes and DVDs?
Which of these EM waves can be ionising?
Which EM wave has the greatest frequency?
Which is the correct order for EM waves?
Which of the following is not something all waves can do?
What types of waves oscillate perpendicular to the direction of energy transfer?
Bluetooth uses what type of EM wave?
Which of these waves is longitudinal?
Which of the following is NOT a use of ultrasound?