Solve for I (current)

1). Current is measured in amps and is represented by the symbol "Δ" The relationship between current, voltage, and resistance is mathematically defined by Ohm's Law.

2). Current is the flow of electrons through a circuit.

Explanation:

1). Current is measured in amps and is represented by the symbol "Δ" The relationship between current, voltage, and resistance is mathematically defined by Ohm's Law.

As per Ohm's law we know that

here we have

V = voltage difference across the resistor

R = resistance of the conductor

2). Current is the flow of electrons through a circuit.

Rate of flow of charge is known as electric