Question

Pencil when immex.sed in water appears
to bent at Ebe surface of separation a.name the phenomenon.
b. Give its cause.
© Justify with the help of a diagram.​

Answer 1

The pencil dipped in water seems to bend due to a phenomenon called Refraction. This phenomenon bends the light that is coming from the air and bends it in a specific angle when it contacts the water inside the glass, apparently changing the vision of the pencil as of a bended form