A physical quantity \( \mathrm{A} \) is related to four observable ...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=Ft1fRZlgBJc


Duration: 2:55
0 views
0

A physical quantity \( \mathrm{A} \) is related to four observable \( a \),
\( \mathrm{P} \)
\( b, c \) and \( d \) as follows,
W
\[
A=\frac{a^{2} b^{3}}{c \sqrt{d}},
\]
the percentage s of measurement of \( a, b, c \) and \( d \) are \( 1 \%, 3 \%, 2 \% \) and \( 2 \% \) respectively. What is the percentage in the quantity \( A \)
(A) \( 12 \% \)
(B) \( 7 \% \)
(C) \( 5 \% \)
(D) \( 14 \% \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-12-21The kinetic energy of a particle depends on the square of speed of ...
2023-12-21The breadth of a thin rectangular sheet is measured as \( \mathrm{P...
2023-12-21Find the value of \( \sin (90+\theta) \) (A) \( \sin \theta \) (B) ...
2023-12-21If \( \tan \theta=\frac{1}{\sqrt{5}} \) and \( \theta \) lies in th...
2023-12-21An electrovalent compound is made up of \( \mathrm{P} \) (1) Electrically charged particles W (2...
2023-12-21The density of a cube is found by measuring its mass \( \mathrm{P} ...
2023-12-21A large difference between the fourth and fifth \( \mathrm{P} \) ionization energies indicates t...
2023-12-21The length and breadth of a rectangular sheet are P \( 16.2 \mathrm...
2023-12-21An experiment measures quantities \( a, b, c \) and then \( \mathrm...
2023-12-21The period of oscillation of a simple pendulum in the experiment is...
2023-12-21A physical quantity \( \mathrm{A} \) is related to four observable ...
2023-12-21A physical quantity is given by \( X=\mathrm{M}^{a} \mathrm{~L}^{b}...
2023-12-21The random in the arithmetic mean of 100 \( \mathrm{P} \) observat...
2023-12-21The first I.E. of \( \mathrm{Na} . \mathrm{Mg}, \mathrm{Al} \) and \( \mathrm{Si} \) are in the ...
2023-12-21In the diagram shown in figure, find the magnitude \( \mathrm{P} \)...
2023-12-21For a particle in circular motion the centripetal \( \mathrm{P} \) acceleration is W (1) Less th...
2023-12-21Which of the following is an incorrect order of second \( \mathrm{P} \) ionization potential? W ...
2023-12-21A fan is making 600 revolutions per minute. If after some time it makes 1200 revolutions per \( ...
2023-12-21During measurement of kinetic energy \( T \), the P percentage in ...
2023-12-21The first, second and third ionisation energies \( \left(E_{1}, E_{2}\right. \) \( \mathrm{P} \)...
2023-12-21The percentage s in the measurement of mass \( \mathrm{P} \) and sp...


Tags:
pw