Straight Line Question 358
Question: The line passing through $ (-1,\pi /2) $ and perpendicular to $ \sqrt{3}\sin \theta +2\cos \theta =\frac{4}{r} $ is [EAMCET 2003]
Options:
A) $ 2=\sqrt{3}r\cos \theta -2r\sin \theta $
B) $ 5=-2\sqrt{3}r\sin \theta +4r\cos \theta $
C) $ 2=\sqrt{3}r\cos \theta +2r\cos \theta $
D) $ 5=2\sqrt{3}r\sin \theta +4r\cos \theta $
Correct Answer: A
Show Answer
Answer:
Solution:
BETA
