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प्रश्न
The current which flows in a galvanometer of Wheatstone bridge is directly proportional to ______
विकल्प
the resistance of a battery.
the resistance of the galvanometer.
value of the unknown resistance.
ratio P/Q of ratio arms.
MCQ
रिक्त स्थान भरें
उत्तर
The current which flows in a galvanometer of Wheatstone bridge is directly proportional to ratio P/Q of ratio arms.
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