Physics · 2016
NEET 2016 · 1 May · Code Y · Q92
If the magnitude of sum of two vectors is equal to the magnitude of difference of the two vectors, the angle between these vectors is
If the magnitude of sum of two vectors is equal to the magnitude of difference of the two vectors, the angle between these vectors is
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 90$°
More from Motion in a Plane
- A particle moves so that its position vector is given by r= cos ω t x+ sin ω t y. Where ω is a constant. Which of the following is true?2016
- A particle moving in a circle of radius R with a uniform speed takes a time T to complete one revolution. If this particle were projected with the…2021
- A bullet is fired from a gun at the speed of 280 m s^-1 in the direction 30^° above the horizontal. The maximum height attained by the bullet is…2023
- The x and y coordinates of the particle at any time are x=5 t-2 t^2 and y=10 t respectively, where x and y are in meters and t in seconds. The…2017
- The speed of a swimmer in still water is 20 m / s. The speed of river water is 10 m / s and is flowing due east. If he is standing on the south bank…2019
- A particle moving with uniform speed in a circular path maintains:2024
- Two particles A and B are moving in uniform circular motion in concentric circles of radii r_A and r_B with speed v_A and v_B respectively. Their…2019
- In the given figure, a=15 m / s^2 represents the total acceleration of a particle moving in the clockwise direction in a circle of radius R=2.5 m at…2016
NEET (UG) 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.