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If (a,a^(2)) falls inside the angle mad...

If `(a,a^(2))` falls inside the angle made by the lines `y=(x)/(2), x gt 0 and y=3x, x gt 0`, then a belongs to the interval

A

`(-3,-1/2)`

B

`(0,1/2)`

C

`(3,oo)`

D

`(1/2,3)`

Text Solution

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The correct Answer is:
D
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