explain an activity to show how can we make a colour disc white
Answers
Explanation:
The wheel is covered in the primary and secondary colors, but give it a spin and ... As the wheel spins, what do you notice about the colors? ... This blending creates the illusion that they're actually white!
We can make a colour disc white,by the following method -
• Things required :
- A disc which has seven basic colours (VIBGYOR) in seven equal proportions of the circle.
- A small dc motor.
• Attach the centre of the disc by facing up the colour surface with the shaft of the dc motor.
• Then connect the dc motor with the electricity source and start the motor.
• When the disc will start spinning in full speed the seven colours will transform into white colour.
• This happens because the seven colours make white colour when they mixed with each other. And due to very fast spinning, the colours appear as a single mixed colour.