Newton Disc

 Newton Disc Experiment

   

 Materials required are -

 1 - Circular cardboard sheet

 2 - Thread

 3 - Colours

   How to make ?

1 - Colour the all seven rainbow colors on that cardboard sheet. 

2 - Make two hole at the centre of that cardboard. 

3 - Now, attach the thread and spin the cardboard.

  

  

 

  

 Now see the MAGIC

   How is it working ?

  - Basically , white light is combination of all seven

 colours of rainbow. So, when we rotate the cardboard sheet

 fast , the seven colours mix up and seem to be white

    ABOUT NEWTON DISC