| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 44 / 53 (83%) |
| Passing score | 42.4 |
| Quiz took | 13 min 50 sec |
| Quiz finished at | 2023-01-31 14:29:14 |
Which of these waves is longitudinal?
__________ objects reflect all wavelengths of visible light equally.
Which of the following is NOT a use of ultrasound?
These types of waves are transverse
S-waves travel _____ P-waves?
Which of these waves is longitudinal?
What is the time it takes for a full cycle of a wave?
Which EM wave can be used for photographing bones and teeth?
What is the number of complete waves passing a certain point per unit time?
Which EM wave has the smallest frequency?
Radiation dose is measured in
Which of these EM waves can be ionising?
What is the distance between the same point on two adjacent waves?
Which of these waves is transverse?
Which EM wave do fibre optic cables use to transmit data?
Which types of waves can travel through the earth's core?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
What equipment can be used to represent a waveform on a screen?
___________ objects do not transmit light.
What is the maximum displacement of a point on a wave from its undisturbed position?
These types of waves are longitudinal
Humans can hear in the range of
Which is the correct order for EM waves?
Which EM wave can be used as a medical tracer?
Which EM wave can be used for sterilising medical equipment?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
Which EM wave can be used to heat food rapidly?
Which EM wave has the greatest wavelength?
Which of the following is not something all waves can do?
Which EM wave can be used for sterilising food?
Which EM wave has the greatest frequency?
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 ___________ .
The layer between the crust and the outer core of the Earth is called the
Ultrasound has a frequency of higher than
What types of waves have compressions and rarefactions?
Concave lenses cause parallel rays of light to
Which EM wave can be used for sunbeds?
Which EM wave was often used for security markers on bank notes and DVDs?
Which EM wave can be used for mobile phone communication?
Which EM wave can be used to increase or monitor temperature?
You can investigate emission using a
What types of waves oscillate parallel to the direction of energy transfer?
Ultrasound has a frequency which is
Which EM wave can cause sunburn and cause skin to age prematurely?
Convex lenses cause parallel rays of light to
Which of these EM waves can cause cancer?
Bluetooth uses what type of EM wave?
___________ objects are completely see-through and transmit light.
Which EM wave was often used for TV before the year 2000?
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
What types of waves oscillate perpendicular to the direction of energy transfer?
Which EM wave has the smallest wavelength?