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प्रश्न
In a meter bridge experiment, to minimize an error due to contact resistance, ______
विकल्प
repeat the experiment by interchanging the resistance in gaps
use non-uniform meter bridge wire
changing the value of known resistance in the gap
increase the current flowing through meter bridge wire
MCQ
रिक्त स्थान भरें
उत्तर
In a meter bridge experiment, to minimize an error due to contact resistance, repeat the experiment by interchanging the resistance in gaps.
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