Home
Class 11
MATHS
If (3+2isintheta)/(1- 2isintheta) is re...

If `(3+2isintheta)/(1- 2isintheta) ` is real , then general value of `theta` is :

A

` (npi)/(2),nin1`

B

` npi,nin1`

C

`(npi)/(3),nin1`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • COMPLEX NUMBERS AND QUADRATIC EQUATION

    NAGEEN PRAKASHAN|Exercise EXERCISE 5F|10 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATION

    NAGEEN PRAKASHAN|Exercise EXERCISE 5.1|14 Videos

  • COMPLEX NUMBERS AND QUADRATIC EQUATION

    NAGEEN PRAKASHAN|Exercise EXERCISE 5D|6 Videos

  • BINOMIAL THEOREM

    NAGEEN PRAKASHAN|Exercise Example|68 Videos

  • CONIC SECTION

    NAGEEN PRAKASHAN|Exercise Miscellaneous Exercise|8 Videos

Similar Questions

Explore conceptually related problems

If 2 sin^(2) theta - 3 sin theta - 2 = 0 , then general value of theta is

If 4sin^(2)theta=3, then general value of theta is:

If 2cos^(2)theta+3sin theta=0, then general value of theta is

If tan 2 theta cdot tan theta = 1 , then general value of theta is

If tan2thetatantheta=1 , then the general value of theta is

If (1-cos2 theta)/(1+cos2 theta)=3, then the general value of theta is

If: tan^(2) theta + sec 2theta =1 , then the general value of theta is