Ohm's Law states that the voltage across a conductor is directly proportional to the current flowing through it, provided all physical conditions and temperature remain constant. The proportionality constant is the resistance (V = IR).
When a potential difference of 33 V is applied to a device whose resistance is 110 Ω, some current flows through it. If the same current is to be passed through a device whose resistance is 500 Ω, then how much potential difference is to be applied?
Asked in MPSC CS Prelims 2022 · Topic: Electric Current (Ohm's Law, resistance, resistivity, and conductivity)
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