Is the statement "Angular position theta is a | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) The statement is correct. Angular position $	heta$ is defined as the angle subtended by a position vector at the origin,which is a scalar quantit

Vedclass · Accepted Answer

Yes

Vedclass · Answer

(A) The statement is correct. Angular position $	heta$ is defined as the angle subtended by a position vector at the origin,which is a scalar quantity. Angular displacement $\Delta	heta$ is defined as the change in angular position. For infinitesimal rotations,angular displacement behaves as a vector quantity because it follows the commutative law of vector addition. Its direction is determined by the right-hand thumb rule,perpendicular to the plane of rotation.

Is the statement "Angular position $\theta$ is a scalar,whereas angular displacement is a vector" correct?

Similar Questions

$A$ particle is moving in a circle with uniform speed. Its motion is

An aeroplane is flying with a uniform speed of $100\, m/s$ along a circular path of radius $100\, m$. The angular speed of the aeroplane will be ......... $rad/s$.

The angular speed of Earth around its own axis is ......... $rad/s$.

If a particle covers half the circle of radius $R$ with constant speed $v$,then:

$A$ wheel of radius $30 \ cm$ rotates about its axis and undergoes an angular displacement of $30^\circ$. The linear distance covered by the wheel is .......

Vedclass Test Series

Exam Paper Generator

Online Exam Module