which two filters if placed together would absorb all colours of light????
options: Red, Orange, Yellow,Green,Blue,violet,indigo
except black or white choose from the options
Answers
Answered by
10
Answer:
When white light passes through a coloured filter, all colours are absorbed except for the colour of the filter. For example, an orange filter transmits orange light but absorbs all the other colours. If white light is shone on an orange filter, only the orange wavelengths will be observed by the human eye.
Answered by
16
Answer:
BLue and Red
Explanation:
Similar questions