Assertion (A): A body may be accelerated even when it is moving uniformly. Reason (R): When dir...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=tVvZM2gy564


Duration: 3:02
3 views
0

Assertion (A): A body may be accelerated even when it is moving uniformly.

Reason (R): When direction of motion of the body is changing then body may have acceleration.
(1) Assertion (A) is true, Reason (R) is true; Reason (R) is a correct explanation for Assertion (A).
(2) Assertion (A) is true, Reason (R) is true; Reason (R) is not a correct explanation for Assertion (A).
(3) Assertion (A) is true, Reason (R) is false.
(4) Assertion (A) is false, Reason (R) is true.
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-06-19If vectors \( \overrightarrow{\mathrm{A}}=\cos \omega \mathrm{t} \hat{i}+\sin \omega \mathrm{t} ...
2023-06-19Assertion (A): A body can have acceleration even if its velocity is zero at a given instant of t...
2023-06-19The displacement time graphs of two moving particle make angles of \( 30^{\circ} \) and \( 45^{\...
2023-06-19Assertion (A): If the displacement of the body is zero, the distance covered by it may not be ze...
2023-06-19Statement-I: If a body starts from rest and moves with uniform acceleration then distance covere...
2023-06-19Assertion (A): Position-time graph of a stationary object is a straight line parallel to time ax...
2023-06-19Assertion (A): A body falling freely may do so with constant velocity. Reason (R): The body fall...
2023-06-19Assertion (A): The average and instantaneous velocity have same value in a uniform motion. Reas...
2023-06-19Assertion (A): A body having non-zero acceleration can have a constant velocity. Reason (R): Ac...
2023-06-19Column-I gives velocity/time graph, match the figures in column-I with the statements in Column-...
2023-06-19Assertion (A): A body may be accelerated even when it is moving uniformly. Reason (R): When dir...
2023-06-19Statement-I: the area under \( a-t \) graph gives the change in velocity. Statement-II: Fo r uni...
2023-06-19Statement-I: If acceleration is in same direction as velocity then speed of the particle increas...
2023-06-19Statement-I: All bodies fall freely with the same acceleration. Statement-II: The acceleration o...
2023-06-19A particle moves along \( \mathrm{x} \)-axis. Its position \( (\mathrm{x}) \) is shown as functi...
2023-06-19The Column-I gives position time graph and match the situation in Column-I with results in Colum...
2023-06-19Statement-I: The speed of the particle remains constant when the angle between \( \vec{a} \) and...
2023-06-19Statement-I: Area under velocity-time graph = displacement of the particle. Statement-II: Slope ...
2023-06-19Statement-I: The average speed of a body is equal to its instantaneous speed if the body moves w...
2023-06-19Speed time graph of a particle is as shown: \begin{tabular}{|l|l|c|l|} \hline \multicolumn{2}{|c...
2023-06-19The dimension \( \left[\mathrm{MLT}^{-2} \mathrm{~A}^{-2}\right] \) belong to the : (1) Electric...