PDF chapter test TRY NOW
Have you noticed the sky and the Sun at sunset or sunrise?
Have you ever questioned why the Sun and the surrounding sky appear red?
Let us do an activity to understand the blue colour of the sky and the reddish appearance of the Sun at sunrise or sunset.
Draw the ray diagram of an arrangement for observing scattering of light in colloidal solution.
Have you ever questioned why the Sun and the surrounding sky appear red?
Let us do an activity to understand the blue colour of the sky and the reddish appearance of the Sun at sunrise or sunset.
Draw the ray diagram of an arrangement for observing scattering of light in colloidal solution.
Important!
This is an activity-based exercise. Write the answer on a sheet and compare it with the solution given below.
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