Question

parallax method
ncert class 11
centripetal force derivation

Answer 1

Hello..


please refer the above attachment..

thank you ☺

Answer 2

Hey mate ^_^

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Answer:
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Parallax Method:

=> A distant body in space is observed from two different places on earth.

=> The two lines of observations from two points on earth subtend an angle at the distant body.

=> Knowing the angle and the distance between the two points on earth we can find the distance of the object in space.

=> This is the parallax method of measurement.

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