12 Which of the following option is correct NCERT Pg 86 1

Last updated: 6/11/2023

12 Which of the following option is correct NCERT Pg 86 1 Each component of a vector is always scalar 2 Three vectors not lying in a plane can never add up to give null vector 3 Two vectors of different magnitude can be add up to give null vector 4 Minimum number of vectors to give null vector is five 3 A particle A is moving with velocity 1 15 Equation of trajectory y 3x 5x Then ang with vertical is Assume x a and y axis as vertical 1 45 2 30 3 60 4 53 16 A projectile is projected 101 20 m s from t