TS EAMCET · Maths · Straight Lines
If a line \(l\) passes through \((k, 2 k),(3 k, 3 k)\) and \((3,1), k \neq 0\), then the distance from the origin to the line \(l\) is
- A \(\frac{1}{\sqrt{5}}\)
- B \(\frac{4}{\sqrt{5}}\)
- C \(\frac{3}{\sqrt{5}}\)
- D \(\frac{2}{\sqrt{5}}\)
Answer & Solution
Correct Answer
(A) \(\frac{1}{\sqrt{5}}\)
Step-by-step Solution
Detailed explanation
Given points \(A(k, 2 k), B(3 k, 3 k)\) and \(C(3,1)\) are collinear.…
See the Complete Solution
Get step-by-step explanations for this and 2.5 Lakh+ more JEE, NEET & CET questions.
- Unlock all solutions
- Practice the full chapter
- Track accuracy across PYQs
4.8 rated on Google Play · 14,000+ reviews
More questions from Maths
- If the equations \(x=1+2 \cos \theta, y=2+\sin \theta, 0 \leq \theta < 2 \pi\) represent an ellipse, then the point of intersection of the normal drawn at \(\mathrm{P}\left(\frac{\pi}{4}\right)\) to this ellipse and its major axis isTS EAMCET 2023 Medium
- The number of values of for which isTS EAMCET 2019 Easy
- The number of all the possible integral values of \(n>2\) such that \(\sin \frac{\pi}{2 n}+\cos \frac{\pi}{2 n}=\frac{\sqrt{n}}{2}\) isTS EAMCET 2018 Hard
- Let the roots of the equation \(E_1 \equiv x^3+x^2+l x+n=0\) be \(x_i,(i=1,2,3)\) and the roots of \(E_2 \equiv x^3+a x^2+b x+c=0\) be \(\frac{x_i-1}{2}\). If the equation \(E_2=0\) is a equation of class one, then the roots of these two equations excluding the common roots areTS EAMCET 2020 Medium
- The angle of \(\triangle A B C\) are in an arithmetic progression. If the larger sides \(a, b\) satisfy the relation \(\frac{\sqrt{3}}{2} < \frac{b}{a} < 1\), then the possible values of the smallest side areTS EAMCET 2015 Easy
- and lie in and lies in If thenTS EAMCET 2021 Hard
More PYQs from TS EAMCET
- Pure water would have a BOD value ofTS EAMCET 2018 Easy
- If \(\theta\) is the angle between the tangents from \((-1,0)\) to the circle \(x^2+y^2-5 x+4 y-2=0\), then \(\theta\) is equal toTS EAMCET 2008 Medium
- Which compound is zero valent metal complex?TS EAMCET 2020 Easy
- The cubic equation whose roots are the squares of the roots of \(x^3-2 x^2+10 x-8=0\), isTS EAMCET 2014 Hard
- \(0.066 \mathrm{~g}\) of metal was deposited when a current of 2 ampere is passed through a metal ion solution for 100 seconds. What is the electrochemical equivalent (in gram coulomb \(^{-1}\) ) of the metal?TS EAMCET 2002 Easy
- How many tripeptides can be prepared by linking the amino acids glycine, alanine and phenyl alanine?TS EAMCET 2009 Medium