SRMJEEE SERIES Mathematics
Angle Between A Line And A Plane
1 previous year questions.
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2017 Chapter Questions 1 MCQs
01
PYQ 2017
medium
mathematics ID: srmjeee-
If one of the lines ax2+2hxy+by2=0 bisects the angle between positive directions of the axes then a,h,b satisfy the relation
1
a+b=-2h
2
(a-b)2=4h2
3
a+b=2|h|
4
(a-b)=2|h|