Cut Some fish shapes from Coloured plastic sheets fix a pin on one side of the fishes. take wake in a dip plate release the fishes in. They will floot on the water take a magnet and move it around over the water And find the reason why the fish are moving????
Answers
Answer:
Cut some fish shapes from coloured plastic sheets, fix a pin on one side of the fishes,
take water in a dip plate, release the fishes in it. They will float on the water, take a
magnet and move it around over the water. And find the reason why the fish are
moving
Answer:
Fishes are moving due to magnetic attraction.
Explanation:
First of all,
the fishes are cut from the plastic sheet and then fix a pin on one side of them. Then deep into the water but it floats up at the surface of the water.
This incidence occurs due to buoyancy.
the plastic fish is very much lighter than the buoyancy of the water and for this the plate comes up and floats in the surface.
the second part is,
the fishes are attached with a pin at their one face. Pins are made of iron which is very much attractive to the magnet.
now when a magnet is moved around those they are being moved due the magnetic field attraction of the iron.
and the fishes are moving on the surface of the water.\
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