Misc
The color of ROYGBIV with the longest wavelength
What is Red?
If an incidence ray hits a plane mirror at an angle of 45 degrees, what will be the angle of reflection?
what is 45 degrees?
If light travelling through the air hits water at a 30 degree angle of incidence, what is a possible angle for the refracted ray?
A description of the relationship between wavelength and frequency (1 word)
Inverse
This type of radiation is used in tanning beds and can cause skin cancer
What is UV radiation
This type of mirror is used in the beauty industry to see close up.
What is concave
This type of lense is used for corrected near sightedness
What is a concave lense?
If light travelling through dense, salt water, hits less dense fresh water at an incidence angle of 60 degrees, what is the range for the resulting refracted ray?
what is >60?
The color of ROYGBIV with the highest frequency and energy
Violet
This type of radiation has the longest wavelength, is used in broadcasting
What is radio waves
This type of lense is used to correct far sightedness
What is convex lense?
The distance between the focal point and the Optical centre is called this
What is the focal length?
This type of radiation is also referred to as lasers, used in TV remotes
What is infrared
An image will spear smaller and upright in this type of mirror
convex
Images in convex lenses that are past the focal point are always of this type
What is real?