Case : Read the passage and answer the question(s).

On a hot sunny day there appear to be a puddle of water on the road at a distance from the viewer. This is called Mirage. The meaning of mirage is an optical illusion which result from refraction of light. A similar phenomenon occurs at sea when a ship is seen far appears to be floating in the air, or in a desert when it appears an oasis at a distance on a hot day.

Which of the statement(s) is correct?

1. Appearance of sun even after the sunset on a beach is due to the same phenomenon as above.
2. A pencil dipped half in a glass of water appears to be bent due to the same phenomenon as above.

1 and 2 are false

1. Appearance of sun even after the sunset on a beach is due to the refraction of light.
2. A pencil dipped half in a glass of water appears to be bent due to the refraction of light.