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A chord of length 10 cm subtends an angl...

A chord of length 10 cm subtends an angle `120^@` at the centre of a circle . Distance of the chord from the centre is

A

`5sqrt(3) cm `

B

`(5sqrt(3))/(2) cm. `

C

`5/(sqrt3) cm`

D

`5 cm`

Text Solution

Verified by Experts

The correct Answer is:
C
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KIRAN PUBLICATION-GEOMETRY-QUESTIONS ASKED IN PREVIOUS SSC EXAMS (TYPE- XII)
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  4. In the adjoining figure /AOC = 140^@ where is the centre of the circle...

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  9. AB is a diameter of the circle with centre O, CD is chord of the circl...

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  12. In a circle, a diameter AB and a chord PQ (which is not a diameter) in...

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  13. Find length of the arc whose central angle is 45^@ and radius of the c...

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  14. In the given figure, BD passes through centre O, AB = 12 and AC = 8. W...

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  15. In the given figure, O is the centre of the circle, /CAO = 35^@ and /C...

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  16. A chord of length 120 cm is at a distance of 32 cm from the centre of...

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  18. In the given figure , a smaller circle touches a larger circle at P an...

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  19. P is a point outside the circle at a distance of 6 . 5 cm from centre ...

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