Question

The scaler
magnitudes
product of the vectors
Angle
2, 4 is u
between
them is​

Answer 1

Answer:

According to the question,

∣

A

×

B

∣=

3

∣

A

.

B

∣

Expanding the vector and the dot products:

ABsinθ=

3

ABcosθ

⇒tanθ=

3⇒θ=60

∘

=

3

π