Home
Class 12
PHYSICS
Two vectors vec(A)and vec(B) are at righ...

Two vectors `vec(A)and vec(B)` are at right angles to each other then

A

`vec(A) + vec(B) = 0`

B

`vec(A) - vec(B) = 0`

C

`vec(A) xx vec(B) = 0`

D

`vec(A) .vec(B) = 0`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Similar Questions

Explore conceptually related problems

Two vectors vec(a) and vec(b) are at an angle of 60^(@) with each other . Their resultant makes an angle of 45^(@) with vec(a) If |vec(b)|=2 unit , then |vec(a)| is

The sum of two vectors vec A and vec B is at right angles to their difference. This is possible if

Two vectors vec A and vec B are inclined to each other at an angle theta . Then a unit vector perpendicular to both vec A and vec B

Two vectors vec(a) and vec(b) are perpendicular to each other if vec(a).vec(b)=0 .

Two forces vec(F_(1)) and vec(F_(2)) are acting at right angles to each other , find their resultant ?

Two vectors vec P and vec Q are inclinded to each other at 60^(@) . The magnitude of vec P and vec Q are 10 and 15 units respectively. What is the angle (alpha) made by their resultant vec R" with "vec P ?

For two vectors vec(A) and vec(B) if vec(A) + vec(B) = vec(C) and A +B = C , then prove that vec(A) and vec(B) are parallel to each other.

The two vectors vec(A) and vec(B) are drawn from a common point and vec(C)=vec(A)+vec(B) then angle between vec(A) and vec(B) is

The conditions under which the vector vec P + vec Q and vec P - vec Q will be at right angles to each other is