Home
Class 12
MATHS
Find all values of theta lying betwee...

Find all values of ` theta ` lying between `0 and 2 pi `, satisying the equation ` r sin theta =sqrt(3)`
` r +4 sin theta =2 (sqrt(3)+1)`

A

4

B

5

C

6

D

7

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • TRIGNOMETRIC FUNCTIONS

    AAKASH INSTITUTE ENGLISH|Exercise Section-C (Objective Type Questions More than one options are correct )|45 Videos
  • TRIGNOMETRIC FUNCTIONS

    AAKASH INSTITUTE ENGLISH|Exercise Section D (Linked Comprehension Type Questions)|27 Videos
  • TRIGNOMETRIC FUNCTIONS

    AAKASH INSTITUTE ENGLISH|Exercise Assignment Section-B (Objective Type Questions (One option is correct))|1 Videos
  • THREE DIMENSIONAL GEOMETRY

    AAKASH INSTITUTE ENGLISH|Exercise ASSIGNMENT SECTION - J|10 Videos
  • VECTOR ALGEBRA

    AAKASH INSTITUTE ENGLISH|Exercise SECTION-J (Aakash Challengers Questions)|5 Videos

Similar Questions

Explore conceptually related problems

Find all values of theta lying between 0 and 2 pi satisfying the equation r sin theta = sqrt 3 and r + 4 sin theta =2(sqrt 3+1)

Find the values of theta between 0^(@) and 360^(@) which satisfy the equations sin^(2)theta=(3)/(4)

Find all value of theta , between 0 & pi , which satisfy the equation; cos theta * cos 2 theta * cos 3theta = 1/4 .

Find the values of theta between 0^(@) and 360^(@) which satisfy the equation 3 cos 2 theta - sin theta = 2.

Find the values of theta lying between 0^(@) and 360^(@) when sin theta=1/2

If alpha , beta are two different values of theta lying between 0 and 2pi which satisfy the equation 6 cos theta + 8 sin theta=9, find the value of sin ( alpha + beta).

If alpha and beta are two different values of theta lying between 0 and 2pi which satisfy the equations 6costheta+8sin theta=9 , find the value of sin2(alpha+beta) .

The value of theta lying between 0 and pi/2 and satisfying the equation |(1+cos^2theta, sin^2theta, 4sin4theta),(cos^2theta, 1+sin^2theta, 4sin4theta)(cos^2theta, sin^2theta, 1+4sin4theta)|=0 is (are)

The value of theta lying between theta=0 and theta=pi/2 and satisfying the equation |1+sin^2theta cos^2theta4sin4thetasin^2theta1+cos^2theta4sin4thetasin^2thetacos^2theta1+4sin4theta|=0a r e (7pi)/(24) (b) (5pi)/(24) (c) (11pi)/(24) (d) pi/(24)

cos theta+sqrt(3)sin theta=2

AAKASH INSTITUTE ENGLISH-TRIGNOMETRIC FUNCTIONS -Section-B (Objective Type Questions One option is correct)
  1. The values of k for which the equation sin^4 x+cos^4 x+sin2x+k=0 posse...

    Text Solution

    |

  2. If 4 sin^(4) x+ cos^(4) x=1, then x is equal to (n in Z)

    Text Solution

    |

  3. Find all values of theta lying between 0 and 2 pi , satisying the e...

    Text Solution

    |

  4. The arithmetic mean of the roots of the equation 4cos^3x-4cos^2x-cos(3...

    Text Solution

    |

  5. The equation 2sin^(2)x=8-k(2-sinx) possesses a solution if

    Text Solution

    |

  6. The number of roots of the equation x +2"tan"x = (pi)/(2) in the inter...

    Text Solution

    |

  7. How many solutions does the equation sec x-1 =(sqrt2-1)tanx have in t...

    Text Solution

    |

  8. The solution of equation (sin3x)/(2cos2x+1)=1/2 is

    Text Solution

    |

  9. Determine the smallest positive value of x ( in degrees ) for which ...

    Text Solution

    |

  10. If acosA=bcosB, then either the triangle is isosceles or right angled.

    Text Solution

    |

  11. In DeltaABC if (sinA)/(sinC)=(sin(A-B))/(sin(B-C)), then a^(2), b^(2)...

    Text Solution

    |

  12. If (cos A)/(a) = (cos B)/(b) = (cos C)/(c) and the side a = 2, then fi...

    Text Solution

    |

  13. If cot(A/2) = (b+c)/a, then triangleABC, is

    Text Solution

    |

  14. In triangle ABC, If tan((A-B)/2)=3/11 and a/b=7/4 then the value of an...

    Text Solution

    |

  15. In a triangle the length of the two larger sides are 24 and 22, respec...

    Text Solution

    |

  16. In a triangle ABC, a=4 , b=3, A=60^(@), then c is the root of the equa...

    Text Solution

    |

  17. In trianlge ABC, point D lies on BC such that angleBAD = 45^(@), angle...

    Text Solution

    |

  18. If b + c = 3a, then find the value of cot.(B)/(2) cot.(C)/(2)

    Text Solution

    |

  19. If, in a triangleABC, tan(A/2) =5/6 and tan(C/2) = 2/5, then:

    Text Solution

    |

  20. If the area of triangleABC is triangle =a^(2) -(b-c)^(2), then: tanA =

    Text Solution

    |