The formula for finding resistance when current and voltage are known – McqOptions

MCQOPTIONS

1.	The formula for finding resistance when current and voltage are known is R = I/V.
A.	1
B.
Answer» C.

Discussion

No Comment Found

Related MCQs

Ohm's law describes how current is related to voltage and resistance.
The ampere is the unit of resistance.
What is the voltage source for a circuit carrying 2 A of current through a 36 resistor?
Twelve volts are applied across a resistor. A current of 3 mA is measured. What is the value of the resistor?
If 24 V are applied across a resistor and there are 10.9 mA of current, the resistance is
You are measuring the current in a circuit that is operated on an 18 V battery. The ammeter reads 40 mA. Later you notice the current has dropped to 20 mA. How much has the voltage changed?
How much voltage is needed to produce 2.5 A of current through a 200 resistor?
What is the approximate resistance of a rheostat if the voltage source is 18 V and the current is 220 mA?
When there is 12 mA of current through a 1.2 k resistor, the voltage across the resistor is
The formula for finding resistance when current and voltage are known is R = I/V.