Question

How was it proved that earth is in spherical in shape For class 5

Answer 1

Answer:

It was proved that earth is round in shape as a sailor travelled from one point of the earth took the whole round of it and came back at the same place

so hence proved that earth is round in shape....

Answer 2

Answer:

When you're suitable to get up, above the horizon, whether in a aeroplane or in the International Space Station, you can see that the edge of Earth is rounded. By watching as the Earth also rotates from that view, you can see that the Earth is a rotating sphere and isn't flat. With increase in altitude, the indirect horizon also widens. Had the earth's face been flat, the horizon would have been the same irrespective of the altitude.

Explanation:

• Roughly 4.54 billion times ago, Solar System was a pall of dust and gas known as Solar Nebula.
• Due to an explosion, these patches collapsed and began to spin having the sun at centre.
• The bigger patches which revolve around the sun are called globes.
• Therefore the earth Earthformed.
• It's rather an oblate hunk because of the earth's quotidian gyration,i.e, the earth is slightly smoothed at its polar ends and bulged out at the tropical part.

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