| Quiz | Waves |
|---|---|
| Name | |
| Result | PASSED |
| Score | 44 / 53 (83%) |
| Passing score | 42.4 |
| Quiz took | 16 min 53 sec |
| Quiz finished at | 2022-02-10 10:54:40 |
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 cause sunburn and cause skin to age prematurely?
Which EM wave can be used as a medical tracer?
These types of waves are longitudinal
__________ objects reflect all wavelengths of visible light equally.
What is the time it takes for a full cycle of a wave?
___________ objects are partially see-through and transmit some light, but absorb and reflect some light.
Convex lenses cause parallel rays of light to
What is the maximum displacement of a point on a wave from its undisturbed position?
Bluetooth uses what type of EM wave?
Which of the following is not something all waves can do?
Which EM wave can be used to heat food rapidly?
Which EM wave has the greatest wavelength?
Which EM wave has the smallest wavelength?
You can investigate emission using a
What is the number of complete waves passing a certain point per unit time?
Which EM wave can be used for sunbeds?
___________ objects are completely see-through and transmit light.
Radiation dose is measured in
What equipment can be used to represent a waveform on a screen?
Which of the following is NOT a use of ultrasound?
These types of waves are transverse
Which of these EM waves can cause cancer?
Which types of waves can travel through the earth's core?
___________ objects do not transmit light.
Which EM wave can be used to increase or monitor temperature?
Which of these EM waves can be ionising?
Which is the correct order for EM waves?
What is the distance between the same point on two adjacent waves?
Which EM wave can be used for photographing bones and teeth?
Which of these waves is transverse?
Which of these waves is longitudinal?
Which EM wave do fibre optic cables use to transmit data?
Which EM wave can be used for sterilising food?
Which EM wave was often used for security markers on bank notes and DVDs?
A perfect ________ body absorbs all of the radiation that hit it, without reflecting or transmitting any radiation.
Ultrasound has a frequency which is
Concave lenses cause parallel rays of light to
Which EM wave can be used for sterilising medical equipment?
Ultrasound has a frequency of higher than
Which of these waves is longitudinal?
S-waves travel _____ P-waves?
Red coloured objects will appear red through a red colour filter, but all other coloured objects will appear
What types of waves oscillate parallel to the direction of energy transfer?
Which EM wave has the greatest frequency?
Which EM wave was often used for TV before the year 2000?
The layer between the crust and the outer core of the Earth is called the
Which of the following is NOT a primary colour of light?
What types of waves oscillate perpendicular to the direction of energy transfer?
What types of waves have compressions and rarefactions?
Which EM wave has the smallest frequency?
Which EM wave can be used for mobile phone communication?
Humans can hear in the range of