Resistance of voltmeter experiment. Graph between r and 1/v

In this video, i have explained how to find resistance of voltmeter by graph. In the experiment, i have made the circuit according to the circuit diagram, We have high resistance box, voltmeter and the battery which are connected in series combination. We took the observation and noted different values from high resistance box and their corresponding readings of voltmeter. Afterword's, calculate the reciprocal of each value of then voltage from voltmeter. Then i have plotted the graph between resistance and 1/V . FSC Physics Practical - To find the resistance of a voltmeter by drawing graph between R and I/V Please subscribe my YouTube channel:https://www.youtube.com/channel/UCqGCF8hN9Lvcy7ojHldZmyQ follow me on Facebook: https://www.facebook.com/sarfarz.hussain.7 Other useful videos on my YouTube channel: https://youtu.be/w1KY5QwOJ2c