The length of the chord joining the poin...

The length of the chord joining the points ( `4cos theta , 4 sin theta ) ` and `[ 4 cos ( theta + 60^(@)), 4 sin ( theta + 60^(@))]` of the circle `x^(2) +y^(2) =16` is `:`

A

4

B

6

C

2

D

8

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The correct Answer is:

a

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