Question

What is the newton's disc. write IN UR OWN WORDS

Answer 1

Answer:

The Newton's disc is a scientific experiment which is used to demonstrate the seven constituent colours of the light.

Answer 2

Answer:

Newton's Disc is a round shaped disc coloured of 7 colours (i.e. V= VIOLET,I= INDIGO, B= BLUE,G= GREEN, Y= YELLOW,O= ORANGE, R =RED)

Explanation:

To make a Newton's Disc and Experiment:

Materials Required: i) A round Cardboard and equally divided into seven segments coloured of 7 colours (i.e VIBGYOR)

ii) A used Refill

What we have to do:

i) Fix the coloured disc on the nip if the refil (Note: Make sure to keep it loose to rotate it easily, The Experiment Should be done in Daylight).

What we have seen:

We will observe that during rapid rotation the disc the disc turns into white colour because all the 7 colours mixed up with each to form a white colour.

Conclusion:

This shows that Newton's disc turns white colour during rapid rotation