A CELL OF INTERNAL RESISTANCE 0.01 OHM CAN BE MEASURED ACCURATELY USING THE
A. Ohm meter B. metre bridge C. potentiometer ✓ D. electroscope The answer to the question is: C. potentiometer A potentiometer is a device used to measure the potential difference between two points in an electric circuit. It consists of a long…
A LAMP IS RATED 240 V, 60 W AND DETERMINE THE RESISTANCE OF THE LAMP WHEN LIT
To determine the resistance of a lamp when it is lit, we can use Ohm’s Law. Ohm’s Law states that the current flowing through a conductor is directly proportional to the voltage applied across it and inversely proportional to its…
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