If the ammeter is 07 mA and the resistor is 56 ohms what is the voltage?

So it's a drawing of a circuit with the ammeter which says 07mA and a resistor of 56 with the Symbol got it

It says if you measured the voltage across the resistor in the circuit, you'd expect it to read?

Question

Physics

Kenna Garner

16 April, 21:42

If the ammeter is 07 mA and the resistor is 56 ohms what is the voltage?

So it's a drawing of a circuit with the ammeter which says 07mA and a resistor of 56 with the Symbol got it

It says if you measured the voltage across the resistor in the circuit, you'd expect it to read?

+4

Answers (1)

Know the Answer?

Gustavo · Answer 1

V = 0.0392 volt

Explanation:

given that the

Current I = 0.7 mA

Resistance R = 56 Ohms

According to Ohm's law,

V = IR

Where V is the Voltage in the circuit.

Substitute I and R into the formula

V = 0.7 * 10^-3 * 56

V = 0.0392 volt

The ammeter can be use to read current in a circuit when it is connected to the device in which the resistors are connected in series.

While for the Voltmeter, the resistors are connected in parallel.

If the ammeter is 07 mA and the resistor is 56 ohms what is the voltage?So it's a drawing of a circuit with the ammeter which says 07mA and a resistor of 56 with the Symbol got itIt says if you measured the voltage across the resistor in the circuit, you'd expect it to read?

If the ammeter is 07 mA and the resistor is 56 ohms what is the voltage?

So it's a drawing of a circuit with the ammeter which says 07mA and a resistor of 56 with the Symbol got it

It says if you measured the voltage across the resistor in the circuit, you'd expect it to read?