if the area swept by the line joining the sun and the earth from Feb-1 to Feb -7 is A then the area swept by radius vector from Feb -8 to Feb-28 is
a) A
b)2 A
c)3A
d)4A
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The option is c.From February 1 to Feb 7 there are 7 days.from Feb 8 to Feb 28 there are 21 days.
7 days-A
21 days-?
7=21A
A=21÷7
A=3
Area swept by radius vector from Feb 8 to Feb 28 is 3A
7 days-A
21 days-?
7=21A
A=21÷7
A=3
Area swept by radius vector from Feb 8 to Feb 28 is 3A
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