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Let A be the area swept by the line join...

Let `A` be the area swept by the line joining the earth and the sun during Feb `2007`. The area swept by the same line during the first week of that month is

A

`A//4`

B

`7A//29`

C

`A`

D

`7A//30`

Text Solution

Verified by Experts

The correct Answer is:
A
`(dA)/(dt)=const rArr A/28=(A')/7rArr A'=A/4`
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