Question

Why do we observe random wavering or clicking of the objects near a fraud or not for very hot day?​

Answer 1

Answer:we observe random wavering or flickering of the objects near fire on a very hot day due to atmospheric refraction refractive index

Explanation:

Answer 2

Answer:

We observe random wavering or flicking of the objects near a fire or on a very hot day because of atmospheric refraction. The area above the fire is hot and is lighter than the cool air above it due to which its refractive index is low and density also does not remain the same.