Answer:
red
orange
yellow
green
blue
indigo
violet
Explanation:
The decomposition of light into colors by a prism has to do with the fact that white visible light is made up of a range of wavelengths (from 400nm to approximately 700nm) and within this range of wavelengths we find the colors we know from the rainbow (violet, indigo, blue, green, yellow, orange and red) violet at 400nm to red at 700nm.
In a prism, each wavelength travels at a slightly different speed, resulting in the decomposition of white light into the colors of the rainbow.
Colors with smaller wavelengths will travel slower in the prism than colors with larger wavelengths. So colors with larger wavelengths will not deviate as much as colors with shorter wavelengths.
Thus, the order starting with the color that is bent the least is:
- red
- orange
- yellow
- green
- blue
- indigo
- violet
This is because red travels faster in the prism than violet, thus it does not bend as much.
Answer:
I think it is Newton's law od gravity
Explanation:
Answer: square of distance ww
Explanation:
Newton law of universal gravitation state that the gravitational force of attraction between two masses is directly proportional to the product of the masses and inversely proportional to the Square of their distance apart
Answer:
O Transformer
Explanation:
A transformer is a device for increasing or decreasing voltage through electromagnetic induction. It is very used in power transmission where alternating currents can be stepped up or down for house hold usage.
- Electromagnetic induction is the process of generating current through magnetic fields.
- It is made up of primary and secondary coils which helps to change voltage in the presence of magnetic filed at the core.
- A transformer can either be a step up or step down device.
