Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Engineering
  •  If coordinate axes are the angle bisectors of the pair of lines <img alt="\mathrm{a x^{2}+2 \mathrm{~h} x \mathrm{y}+\mathrm{by}^{2}}" src="https://entrancecorner.oncodecogs.com/gif.latex?%5C

 If coordinate axes are the angle bisectors of the pair of lines \mathrm{a x^{2}+2 \mathrm{~h} x \mathrm{y}+\mathrm{by}^{2}}, then

Option: 1

a-b=0


Option: 2

a^{2}+b^{2}=0


Option: 3

h=0


Option: 4

b^{2}+a=0


Answers (1)

best_answer

Equations of angle bisectors of the given lines is \mathrm{\frac{x^{2}-y^{2}}{a-b}=\frac{x y}{h}}  

It should be same as \mathrm{\mathrm{xy}=0 \Rightarrow h=0}

Hence (C) is the correct answer.

Posted by

avinash.dongre

View full answer

JEE Main high-scoring chapters and topics

Study 40% syllabus and score up to 100% marks in JEE

Similar Questions

Trending Articles/News

anam-khan

BTech aspirant from north-east or UT? Apply for CSAB NEUT counselling 2025 today
anam-khan

JoSAA round 2 cut-off 2025 out; BTech closing ranks for top engineering courses at IITs
anam-khan

Goa Engineering Admission 2025: 1,415 eligible for BE seats; merit list on June 27

Latest Question