Q11 Show that the direction cosines of a vector equally inclined to the axes OX, OY and OZ are
Let a vector is equally inclined to axis OX, OY and OZ.
let direction cosines of this vector be
Now
Hence direction cosines are:
.
CBSE Class 10, 12 compartment 2024 exams today for 2.5 lakh students; exam timings, guidelines
CBSE compartment admit card 2024 out at cbse.gov.in; exams from July 15
Reports saying CBSE cannot conduct board exams twice a year currently ‘totally incorrect’; board denies claims
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now