What is Newtons colour Disc?

Asked by abhishek roy | 5th Mar, 2013, 01:05: PM

Expert Answer:

Newtons colour Disc is the disc where seven constituent colours of white light is paainted in equal proportions.
When the disc is rotated fast we see it white and it reinforces the fact that white is constituted of these seven colours.

Answered by  | 5th Mar, 2013, 03:46: PM

Queries asked on Sunday & after 7pm from Monday to Saturday will be answered after 12pm the next working day.