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If the point (a,b) on the curve y= sqrt(...

If the point `(a,b)` on the curve `y= sqrt(x)` is close to the point `(1,0)`, then the value of `ab` is
a)`1/2`b)`(sqrt2)/(2)`c)`1/4`d)`(sqrt2)/(4)`

A

`1/2`

B

`(sqrt2)/(2)`

C

`1/4`

D

`(sqrt2)/(4)`

Text Solution

Verified by Experts

The correct Answer is:
D
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