Mirage is caused due to
(a) total Internal Reflection of light by the various layers of air
(b) illusion of the presence of water
(c) result of refraction of light from a non-uniform medium
(d) during sunny days when driving on a roadway
(a) total Internal Reflection of light by the various layers of air
(b) illusion of the presence of water
(c) result of refraction of light from a non-uniform medium
(d) during sunny days when driving on a roadway