Question

Why for small value of angular displacement is a vector quantity and for large value is a scalar?

Answer 1

Answer:

Solution : Angular displacement is a vector quantity provided andle θ is small because the commutative law of vector addirion for large anle is not valid where as for small angles, the law is valid i.e. θ1+tˆ_(2)≠θ2+θ1, but Δθ1+Δ2=Δ1.14