Science, asked by anamiaka, 1 year ago

plzz tell the answers .......

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Answered by itsmerenuka
1
elders tell the timeby shadows and sometimes through climate also.our ancestor's tell the time through sun sudials and shadows
Answered by saptarshimandal18
1
see the length of the shadow depends on the position of the sun

when the sun is overhead,then it is 12 noon...so this is the reference point...after that from sunrise to sunset the shadow changes its length.
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