Q732
Which one of the following is responsible for the working of Newton's colour disc experiment ?
A.
Formation of pure spectra
B.
Formation of impure spectra
C.
Persistence of vision
AnswerD.
Principle of complementary colour
Answer: Option C
Solution
Answer: Option C
Solution:
A Newton Disc can be created by painting a disc with the seven different colours. A combination of red, green and blue in the circular disc will yield the same result. This is due to the phenomenon called persistence of vision.