CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Focal Chord of Ellipse

If PSQ is a ...

Question

If PSQ is a focal chord of the ellipse $16 x^{2} + 25 y^{2} = 400$ such that SP = 8 then the length of SQ =

A

2

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

16

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

25

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A 2
$\frac{1}{S P} + \frac{1}{S Q} = \frac{2 a}{b^{2}}$
a= 5
b=4
Solving we get,
SQ=2.

Suggest Corrections

thumbs-up

0

Similar questions

Q. If PSQ is a focal chord of the ellipse

16 x^{2} + 25 y^{2} = 400

such that SP = 8 then the length of SQ =

P S Q

is a focal chord of the ellipse

16 x^{2} + 25 y^{2} = 400

S P = 8

S Q =

Q. If PSQ is a focal chord of the ellipse

16 x^{2} + 25 y^{2} = 400

such that SP = 8 then the length of SQ =

Q. PSP’ is a focal chord of the ellipse

16 x^{2} + 25 y^{2} = 400.

If SP = 8 then SP’ =

Q. PSP’ is a focal chord of the ellipse

16 x^{2} + 25 y^{2} = 400.

If SP = 8 then SP’ =

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Ellipse and Terminologies

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Focal Chord of Ellipse

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon