Which of the following formula states the relation between current, potential difference and resistance?

Question

Question

This question was previously asked in

RRB JE CBT I - (Held On: 1 June 2019 Shift 2)

Answer 1

The correct answer is R = V/I

Key Points

Option 1 (R = V/I) correctly states the relation between current, potential difference, and resistance.
This formula is derived from Ohm's Law, which states that the current flowing through a conductor between two points is directly proportional to the voltage across the two points.
Ohm's Law is a fundamental principle in the field of electrical engineering and is essential for understanding electrical circuits.
The formula R = V/I indicates that resistance (R) is equal to the potential difference (V) divided by the current (I).

Additional Information

Ohm's Law was formulated by Georg Simon Ohm in 1827.
The unit of resistance is named after him and is called the Ohm (Ω).
Ohm's Law is applicable to many electrical components and materials, but it does not apply to non-ohmic materials where the relationship between voltage and current is non-linear.
The SI unit of potential difference is the Volt (V), the unit of current is the Ampere (A), and the unit of resistance is the Ohm (Ω).
Understanding and applying Ohm's Law is crucial for designing and analyzing electrical circuits and systems.