Assertion :- Voltmeter is much better than a potentiometer for meas...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=ZcqXZXi1EYc


Duration: 5:38
3 views
0

Assertion :- Voltmeter is much better than a potentiometer for measuring emf of cell.
\( \mathrm{P} \)
Reason :- A potentiometer draws some current
W while measuring emf of a cell.
(1) \( \mathrm{A} \)
(2) B
(3) \( \mathrm{C} \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2023-02-13In games period, the teacher decided to play the puzzle game. For this game, (W) firstly the tea...
2023-02-13The H-bonds in solid HF can be best represented as : (a) \( \mathrm...
2023-02-13According to MO theory which of the following lists ranks the nitro...
2023-02-13If \( f(x)=x^{3}+1 \) and \( g(x)=x+1 \) be two real functions, the...
2023-02-13Dolomite can also be treated to get \( \mathrm{MgCl}_{2} \) which i...
2023-02-13Assertion :- \( 100 \mathrm{~W}, 60 \mathrm{~W} \) and \( 20 \mathr...
2023-02-13In the given figure, lines \( P Q \) and \( R S \) intersect each other (W) at point \( O \), ra...
2023-02-13What is the main differences between cupellation and poling? \( \ma...
2023-02-13Assertion :- Long distance electrical energy transiaission is done ...
2023-02-13A certain current liberates \( 0.504 \mathrm{~g} \) of \( \mathrm{H...
2023-02-13Assertion :- Voltmeter is much better than a potentiometer for meas...
2023-02-13The type of molecular forces of attraction present in the following...
2023-02-13Directions : Each of these questions contain two statements, Assert...
2023-02-13Assertion :- Though the same current flows through the line wires a...
2023-02-13Assêertiōn : Thē s̄tāñđārd rèsistance coils are maste of manganin. ...
2023-02-13Match the following: \begin{tabular}{|ll|l|} \hline \multicolumn{2}...
2023-02-13A current of \( 9.65 \) ampere is passed through the aqueous \( \ma...
2023-02-13A metal (A) with melting point \( 232^{\circ} \mathrm{C} \) when re...
2023-02-13What happens when a pressure greater than the atmospheric pressure ...
2023-02-13Draw the graphs of the following real functions. Hence, find their ...
2023-02-13When ice melts to form liquid water at \( 0^{\circ} \mathrm{C} \), ...


Tags:
pw