Assertion: A body falling freely may do so with constant velocity. Reason: The body falls, when ....

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=qO0uGIIS5cc


Duration: 2:20
2 views
0

Assertion: A body falling freely may do so with constant velocity.
Reason: The body falls, when acceleration of a body is equal to acceleration due to gravity.
(1) Assertion is true, reason is true; reason is a correct explanation for assertion
(2) Assertion is true, reason is true; reason is not a correct explanation for assertion
(3) Assertion is true, reason is false
(4) Assertion is false, reason is true


📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-22For this \( v \) - \( t \) graph, match the columns \begin{tabular}{|l|l|l|l|} \hline & \begin{t....
2024-01-22Rain is falling vertically with a speed of \( 30 \mathrm{~m} \mathrm{~s}^{-1} \). A woman rides ....
2024-01-22A particle starts from origin at \( t=0 \) with a velocity \( 5 \hat{i} \mathrm{~ms}^{-1} \) and....
2024-01-22The position of a particle is given by \( \vec{r}=3 t \hat{i}+2 t^{2} \hat{j}+5 \hat{k} \), wher....
2024-01-22For any arbitrary motion in space, which of the following relations is true?....
2024-01-22If \( x=5 t+3 t^{2} \) and \( y=4 t \) are the \( x \) and \( y \) co-ordinates of a particle at....
2024-01-22Match the columns I and II. \begin{tabular}{|l|l|l|l|} \hline & Column-I & & Column-II \\ \hline....
2024-01-22Match the columns I and II. \begin{tabular}{|l|l|l|l|} \hline & Column-I & & Column-II \\ \hline....
2024-01-22Match the columns I and II. \begin{tabular}{|l|l|l|l|} \hline & Column-I & & Column-II \\ \hline....
2024-01-22Match the columns I and II. \begin{tabular}{|l|l|l|l|} \hline & Column-I & & Column-II \\ \hline....
2024-01-22Assertion: A body falling freely may do so with constant velocity. Reason: The body falls, when ....
2024-01-22A thief is running away on a straight road in a jeep moving with a speed of \( 9 \mathrm{~ms}^{-....
2024-01-22The displacement-time graphs of two moving particles make angles of \( 30^{\circ} \) and \( 45^{....
2024-01-22A particle starts from rest. Its acceleration (a) versus time \( (t) \) is as shown in the figur....
2024-01-22The velocity of particle is \( v=v_{0}+g t+f t^{2} \). If its position is \( x=0 \) at \( t=0 \)....
2024-01-22The numerical ratio of average velocity to average speed is....
2024-01-22Match the physical quantities given in column I to their SI units given in Column II. \begin{tab....
2024-01-22Match the following quantity with their SI units: \begin{tabular}{|l|l|l|l|} \hline & \multicolu....
2024-01-22Assertion: Mass, length and time are fundamental physical quantities. Reason: They are independe....
2024-01-22A body travels uniformly a distance of \( (13.8 \pm 0.2) \mathrm{m} \) in a time \( (4.0 \pm 0.3....
2024-01-22Assertion: Number of significant figures in 0.005 is one and that in 0.500 is three. Reason: Thi....