Figure shows two ships moving in x-y plane with velocities VA and VB. The ships move such that B always remains north of A. The ratio VBVA is equal to :
see full answer
Your Exam Success, Personally Taken Care Of
1:1 expert mentors customize learning to your strength and weaknesses – so you score higher in school , IIT JEE and NEET entrance exams.
An Intiative by Sri Chaitanya
a
cos θ
b
sin θ
c
sec θ
d
cosec θ
answer is C.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
vBcos θ=vAfor ‘B’ to remain north of ‘A’vBvA=1cosθ=secθ