Question

If the water in the tumbler is replaced by the kerosene, the

extent of bending of the pencil will

a) Remain same

b) More than before

c) Less than before

d) No bending at all

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Answer 1

Explanation:

here is your answer

pencil when dipped in water in a glass tumbler appears to be bent at the interface of air and water Will the pencil appears to be bent to the same extent if instead of water we use liquid like kerosene or oil. The pencil appears to be bent when it is kept in a glass tumbler with water due to refraction of light.

Answer 2

Answer:

more than before

because kerosene is very less in weight