Question

With the help of an activity show the blue colour of the sky and the reddish appearance of the sun at the sunrise or sunset.

Answer 1

Take a glass jar or any other thing whose surface area is abroad and pass li8 from the top of it so that the li8 should get reflected again ...keep any substance that should show the excat Colorado of the li8 ...due to the more refraction blue colour is appeared and sun appears red bcoz li8 should travel a large distance to reach earth...small minute particles scatter li8 when they r travelling...in this process li8 is dispersed and due to the colour red have more wavelength the sun appears red