VectorHard
Question
The magnitudes of vectors 
and 
are respectively 12, 5 and 13 units and 
then the angle between 
and 
is :
and are respectively 12, 5 and 13 units and then the angle between and is :Options
A.0
B.45o
C.π / 2
D.π / 4
More Vector Questions
What is the dimensional formula of gravitational constant?...The activity of radioactive sample is measured as 9750 counts per minute at t = 0 and as 975 counts per minute at t = 5 ...If and then the angle between and is :...The number of significant digits in 0.001001 is :-...Let= îACosθ + ĵASinθ, be any vector. Another vector which is normal to is :...