WBJEE SERIES Mathematics
Chords
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2023 Chapter Questions 1 MCQs
01
PYQ 2023
hard
mathematics ID: wbjee-20
The average length of all vertical chords of hyperbola , , is
1
b{ -ln( )}
2
b{ +ln( )}
3
b{ -ln( )}
4
b{ +ln( )}