Question

a circular disc with all the seven colours of rainbow painted on it in correct sequence ,is called what​

Answer 1

Answer:

Newton's disc:

• a circular disc with all seven colours of rainbow painted on it in correct sequence is called as Newton's disc

Answer 2

Answer:

The Newton disc

Explanation:

The Newton disc, also known as the Disappearing Colour Disc, is well-known physics experiment with a rotating disc with segments in different colours appearing as white when it spins very fast.