If a and b are unit vectors and theta is the angle between them then prove that Sintheta=1/2|a-b|

If theta is the angle between any two vectors a and b then ∣a b∣=∣a×b∣ when θ is equal to

If theta is the angle between unit vectors bar(A) and bar(B) then (1-bar(A).bar(B))/(1+bar(A)*ba...

If `theta` is the angle between unit vectors `vecA` and `vecB`, then `((1-vecA.vecB)

if theta is angle between two vectors a and b then a.b is greater then equal to 0 only when

If a.b=1/2 |a||b|, then the angle between a and b is|Vector algebra|class 12|CBSE|NCERT|Term 2|2022|

Ex-36 motion in a plane numericals based on dot & cross product of vector #11thphysicsadda

If |A+B| = |A| + |B|, then angle between A and B will be (a) 90 (b) 120 (c) 0 (d) 60

If `theta` is the angle between unit vectors `veca and vecb` then `sin(theta/2)` is (A) `1/2

If a and b are unit vectors and `theta` is the angle between them then `a-b` will be a unit ve...

let a and b be unit vectors and theta is angle between them then a+b is a unit vector if ...

If |a+b|=|a-b| then angle between a and b is? Jee Mains test series vector algebra

theta がベクトル a と b の間の角度である場合、|a xx b| = | a.b| となり、theta は |... に等しくなります。

If a and b are unit vectors and θ is the angle between them, then the value of |cosθ/2| is?

vec(a)とvec(b)を2つの単位ベクトルとし、thetaをそれらの間の角度とします。すると、vec(a)+vec(b...

If `theta` is the angle between two unit vectors `hat(a)` and `hat(b)` then `(1)/(2)|hat(a)-hat(b)|=

If \\vec a\\ a n d\\vec b\nare two unit vectors inclined at an angle theta\nsuch that |a+b|,1,\n...

If `vec a` and `vec b` are unit vectors and `theta` is the angle between them, then prove that...

The angle between the vectors a and b is π/4, then |a x b|/ab is =?|What is angle b/w 2 vectors if=?

If unit vectors  and B̂ are inclined at an angle θ, then |Â-B̂| is (a) 2 sinθ/2 (b) 2 cosθ/2 (c)...