Question

Assertion- the bottom of attend or pond filled with water appears to be raised
Reason - the Apparent depth of the tank is given by 1 by N times the original death

Answer 1

Answer:

A is true but R is false

Explanation:

it is due to refraction

Answer 2

The assertion is true but statement is false.

Explanation:

• The pond has the water in it which is optically denser than air which is present above it

• The light from the bottom of the pond travels through the water and reaches the surface where it encounters the air.

• So it travels from optically denser medium to optically rarer medium.

• Thus, suffers refraction where the image formed virtually is formed much above the bottom of the pond.

• So it seems the pond is much shallow.

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