Question

it is not easy to fire a moving Fish under the water what is the reason explain about it ​

Answer 1

Answer:

HEY MATE

HERS YOUR ANS(:

Explanation:

This is all to do with the refraction of light and real and apparent depth.

As the light from the fish leaves the water it bends away from the normal (right angled line to the surface). This makes the fish appear to be nearer to the surface.

If the fisherman aims at the centre of the fish the spear will miss (the spear passing in front of the fish) but if they aim at where they think the tail is then they will hit the body of the fish. (All this assumes that they are standing behind the fish when they throw the spear).

Fisherman aims along the line where they think the head of the fish is and so misses the body of the fish (dotted line)

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HOPE IT HELPS YOU(:

HOPE IT HELPS YOU(:

Answer 2

It is due to the refraction of light. Also, the apparent and real depth of water deceives the fisherman.

Explanation:

• It is due to the refraction of light. Also, the apparent and real depth of water deceives the fisherman.
• The light coming being reflected from the fish when reaches the surface of the water it bends away from the normal and it looks like the fish is very close to the surface.
• But it is actually not so if the fisherman will hit the tail of the fish then it will directly hit the exact target point. In this way, the fish can be captured beneath the water.