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If sinx=1, then x is equal to...

If sinx=1, then x is equal to

A

` (pi)/(9)`

B

`(2pi)/(9)`

C

`(pi)/(3)`

D

None of these

Text Solution

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The correct Answer is:
B
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ARIHANT MATHS-PROPERTIES AND SOLUTION OF TRIANGLES -Exercise (Questions Asked In Previous 13 Years Exam)
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  2. Prove that 2sin^2(pi/6) - sec^2(pi/3)= -7/2

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  5. Solution of differential equation 2xy dy / dx = x^2 + 3y^2 is .

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  10. Let A B Ca n dA B C ' be two non-congruent triangles with sides A B=4,...

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  12. Consider the circle x^2 + y^2 = 9 and the parabola y^2 = 8x. They inte...

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  13. Consider the circle x^2 + y^2 = 9 and the parabola y^2 = 8x. They inte...

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  14. Consider the circle x^2 + y^2 = 9 and the parabola y^2 = 8x. They inte...

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  15. Internal bisector of /A of triangle ABC meets side BC at D. A line dra...

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  17. In Delta ABC, which one is true among the following ?

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  20. For a regular polygon, let r and R be the radii of the inscribed and t...

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  21. In triangle A B C , let /c=pi/2dot If r is the inradius and R is circu...

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