A person spearfishing from a boat sees a fish located 3 m from the boat at an apparentdepth of 1m. To spear the fish, should the person aim (a) at, (b) above, or (c) below theimage of the fish?

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Q: 2) A person whose eyes arem1.5 m above ground approaches a pool of water of depth 2m and length 1.5…

A: Given data as per question depth  =  2m length  = 1.5m

Q: (۹) r

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Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.