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The length of the chord cut off by y=...

The length of the chord cut off by `y=2x+1` from the circle `x^2+y^2=2` is `5/6` b. `6/5` c. `6/(sqrt(5))` d. `(sqrt(5))/6`

A

`5//6`

B

`6//5`

C

`6//sqrt(5)`

D

`sqrt(5)//6`

Text Solution

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The correct Answer is:
C
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