Given that A+B+ C = 0. Out of three vectors, two are equal in magnitude and the magnitude of third vector is √2 times that of either of the two having equal magnitude. Then the angles between vectors are given by

Question : Given that A+B+ C = 0. Out of three vectors, two are equal in magnitude and the magnitude of third vector is √2 times that of either of the two having equal magnitude. Then the angles between vectors are given by

(A) 45°, 45°, 90°

(B) 90°, 135°, 135°

(C) 30°, 60°, 90°

(D) 45°, 60°, 90°

Answer : option (B)

Solution :

Given that A+B+ C = 0. Out of three vectors, two are equal in magnitude and the magnitude of third vector is √2 times that of either of the two having equal magnitude. Then the angles between vectors are given by
Tags: No tags

Add a Comment

Your email address will not be published. Required fields are marked *