The spring balance A reads \( 2 \mathrm{~kg} \) with a block \( m \...

Channel:
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=92n1I9gDk9s



Duration: 2:20
1 views
0


The spring balance A reads \( 2 \mathrm{~kg} \) with a block \( m \) suspended from it. \( A \) balance \( B \) reads \( 5 \mathrm{~kg} \) when a
\( \mathrm{P} \) beaker filled with liquid is put on the pan of the balance. The two balances are now so arranged that
W the hanging mass is inside the liquid as shown in figure. In this situation
(1) The balance \( \mathrm{A} \) will read more than \( 2 \mathrm{~kg} \)
(2) The balance B will read more than \( 5 \mathrm{~kg} \)
(3) The balance A will read less than \( 2 \mathrm{~kg} \) and \( \mathrm{B} \) will read more than \( 5 \mathrm{~kg} \)
(4) The balances A and B will read \( 2 \mathrm{~kg} \) and \( 5 \mathrm{~kg} \) respectively
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-04-08The pulleys and string shown in the figure are smooth and are of ne...
2023-04-08Two masses \( M_{1} \) to \( M_{2} \) connected by means of a strin...
2023-04-08Figure shows two cases. In first case a spring (spring constant \( ...
2023-04-08Find out the reading of the weighing machine in the P following cas...
2023-04-08Figure shows a man of mass \( 50 \mathrm{~kg} \) standing on a ligh...
2023-04-08A block of mass \( 4 \mathrm{~kg} \) is suspended through two light...
2023-04-08Find the tension \( T_{2} \) for the system shown in figure. P W (1...
2023-04-08A boy of mass \( 40 \mathrm{~kg} \) is hanging from a horizontal br...
2023-04-08A body of mass \( 5 \mathrm{~kg} \) is suspended by a spring balanc...
2023-04-08A mass of \( 10 \mathrm{~kg} \) is suspended by a rope of length \(...
2023-04-08The spring balance A reads \( 2 \mathrm{~kg} \) with a block \( m \...
2023-04-08Three weights \( W, 2 W \) and \( 3 W \) are connected to identical...
2023-04-08As shown in the figure, two equal masses each of 2 \( \mathrm{kg} \...
2023-04-08Two blocks of masses \( m_{1} \) and \( m_{2} \), which are connect...
2023-04-08Same spring is attached with \( 2 \mathrm{~kg}, 3 \mathrm{~kg} \) a...
2023-04-08Figure shows a \( 5 \mathrm{~kg} \) ladder hanging from a string th...
2023-04-08The masses of \( 10 \mathrm{~kg} \) and \( 20 \mathrm{~kg} \) respe...
2023-04-08A block ' \( A \) ' of mass ' \( m \) ' is attached at one end of a...
2023-04-08In the figure, at the free end of the light string, a force \( F \)...
2023-04-08An ideal spring is compressed and placed horizontally between a ver...
2023-04-08A spring balance and a physical balance are kept in a lift. In thes...



Tags:
pw