Potentiometer wire is replaced by the another wire of same material...

Channel:
PW Solutions
Subscribers:
449,000
Published on ● Video Link: https://www.youtube.com/watch?v=j_79uZvBdsQ


Duration: 1:54
2 views
0

Potentiometer wire is replaced by the another wire of same material and same length but half the radius. For a given potential difference sensitivity of the potentiometer.
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2023-04-14A cell of internal resistance \( r \) is connected across an extern...
2023-04-14A \( 220 \mathrm{~V}, 1000 \mathrm{~W} \) bulb is connected across ...
2023-04-14A coil heating a full bucket water raises temperature by \( 5^{\cir...
2023-04-14Three bulbs of \( (25 \mathrm{~W}, 220 \mathrm{~V}),(60 \mathrm{~W}...
2023-04-14Power consumed in the given circuit is \( \mathrm{P}_{1} \). On int...
2023-04-14If radius of a potentiometer wire is increased four times keeping i...
2023-04-14Two cells of emf \( \mathrm{E}_{1} \) and \( \mathrm{E}_{2} \) are ...
2023-04-14For what value of the length \( l \), the deflection in the galvano...
2023-04-14unknown
2023-04-14Figure shows a potentiometer used for determination of internal res...
2023-04-14Potentiometer wire is replaced by the another wire of same material...
2023-04-14Find the equivalent resistance between points \( A \) and \( C \) i...
2023-04-14The wire \( \mathrm{AB} \) shown in figure has uniform cross sectio...
2023-04-14In the metre bridge experiment, the null point is obtained at N. Th...
2023-04-14In a metre bridge, the balancing length from left end (standard res...
2023-04-14In the metre bridge, the balancing length \( A B=l=20 \) \( \mathrm...
2023-04-14A galvanometer coil has a resistance of \( 15 \Omega \) and it show...
2023-04-14The slide wire bridge \( \mathrm{AB} \) is \( 100 \mathrm{~cm} \) l...
2023-04-14If only \( 1 \% \) of the main current is to be passed through a ga...
2023-04-14A voltmeter of resistance \( 2000 \Omega \) can measure a maximum p...
2023-04-14When a \( 1 \Omega \) resistor is connected with a moving coil galv...


Tags:
pw