1
You visited us
1
times! Enjoying our articles?
Unlock Full Access!
Byju's Answer
Standard XII
Physics
Earth's Magnetism
If the slope ...
Question
If the slope of one of the lines represented by
a
x
2
+
2
h
x
y
+
b
y
2
be the nth power of the other, prove that
(
a
b
n
)
1
n
+
1
+
(
a
n
b
)
1
n
+
1
+
2
h
=
0
Open in App
Solution
This represents pair of straight lines through origin
Let
y
=
m
1
x
y
=
m
2
x
be two lines
↓
↓
m
x
m
n
x
(
y
−
m
x
)
(
y
−
m
n
x
)
=
0
y
2
−
(
m
n
+
m
)
x
y
+
m
n
+
1
x
2
=
0
a
=
1
b
=
m
n
+
1
h
=
−
(
m
n
+
m
)
2
=
(
a
b
n
)
1
n
+
1
+
(
a
n
b
)
1
n
+
1
+
2
h
=
m
n
+
m
+
2
2
(
−
m
n
−
m
)
=
m
n
−
m
n
+
m
−
m
=
0
+
0
=
0
Suggest Corrections
0
Similar questions
Q.
If the slope of one of the lines represented by
a
x
2
+
2
h
x
y
+
b
y
2
=
0
be the
n
t
h
power of the other, then prove that
(
a
b
n
)
1
n
+
1
+
(
a
n
b
)
1
n
+
1
+
2
h
=
0
Q.
Find the condition that the slope of one of the lines represented by
a
x
2
+
2
h
x
y
+
b
y
2
=
0
should be
n
times the slope of the other.
Q.
If the slope of one of the lines represented by
a
x
2
+
2
h
x
y
+
b
y
2
=
0
be the square of the other,
then prove that
a
+
b
h
+
8
h
2
a
b
=
6
.
Q.
If the slope of one of the lines represented by
a
x
2
+
2
h
x
y
+
b
y
2
=
0
be the square of the other, then
Q.
The condition that the slope of one of the lines represented by
a
x
2
+
2
h
x
y
+
b
y
2
=
0
is twice that of the other is
View More
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
Related Videos
Earth’s Magnetism
PHYSICS
Watch in App
Explore more
Earth's Magnetism
Standard XII Physics
Join BYJU'S Learning Program
Grade/Exam
1st Grade
2nd Grade
3rd Grade
4th Grade
5th Grade
6th grade
7th grade
8th Grade
9th Grade
10th Grade
11th Grade
12th Grade
Submit
AI Tutor
Textbooks
Question Papers
Install app