| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 50 / 53 (94.3%) |
| Passing score | 42.4 |
| Quiz took | 8 min 20 sec |
| Quiz finished at | 2022-05-29 13:43:08 |
Which of the following is NOT a use of ultrasound?
The layer between the crust and the outer core of the Earth is called the
Which EM wave can be used for photographing bones and teeth?
You can investigate emission using a
Which EM wave was often used for TV before the year 2000?
__________ objects reflect all wavelengths of visible light equally.
Which of these waves is longitudinal?
Ultrasound has a frequency which is
Which EM wave has the smallest wavelength?
Which EM wave can be used for mobile phone communication?
Convex lenses cause parallel rays of light to
Which EM wave has the greatest wavelength?
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 types of waves oscillate parallel to the direction of energy transfer?
Which EM wave do fibre optic cables use to transmit data?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
What is the distance between the same point on two adjacent waves?
Which EM wave can be used to heat food rapidly?
Which of the following is NOT a primary colour of light?
What types of waves oscillate perpendicular to the direction of energy transfer?
Which EM wave was often used for security markers on bank notes and DVDs?
Which EM wave can cause sunburn and cause skin to age prematurely?
S-waves travel _____ P-waves?
Radiation dose is measured in
These types of waves are transverse
___________ objects do not transmit light.
What types of waves have compressions and rarefactions?
Which of these waves is longitudinal?
Which EM wave can be used as a medical tracer?
Which EM wave can be used for sterilising medical equipment?
What is the maximum displacement of a point on a wave from its undisturbed position?
Which EM wave has the smallest frequency?
___________ objects are completely see-through and transmit light.
Ultrasound has a frequency of higher than
Which EM wave can be used for sterilising food?
Which of these EM waves can be ionising?
These types of waves are longitudinal
Concave lenses cause parallel rays of light to
Which of these EM waves can cause cancer?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
Which EM wave can be used for sunbeds?
Which types of waves can travel through the earth's core?
Which EM wave has the greatest frequency?
Bluetooth uses what type of EM wave?
Which EM wave can be used to increase or monitor temperature?
Which of the following is not something all waves can do?
Which is the correct order for EM waves?
Humans can hear in the range of
Which of these waves is transverse?
What is the number of complete waves passing a certain point per unit time?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
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 ___________ .