wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The length of the normal from pole on the line rcos(θπ3)=5 is

A
3
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
4
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
5
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
10
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is C 5
The equation of line at a distance p from the normal and the normal make an angle α with polar axis is
rcos(θα)=p
Given equation is
rcos(θπ3)=5
So, here p=5

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Parametric Representation-Ellipse
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon