Q19 Choose the correct. If is the angle between any two vectors , then when is equal to
Given in the question
is the angle between any two vectors and
To find the value of
Hence option D is correct.
CBSE Class 12 board exams 2025 to have 50% competency-based questions; no change in 10th
CBSE Class 12 board exams 2024 over; expected result date, trends of last 10 years
CBSE Class 12 accountancy board exam analysis 2024 out; paper rated easy, balanced
Create Your Account
To keep connected with us please login with your personal information by phone
Dont't have an account? Register Now