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What is the measure of how much a material opposes the flow of currenet called?
The measure of how much a material opposes the flow of current is called resistance. It is measured in ohms and is represented by the symbol Ω.
Is resistivity vector or scalar?
Resistivity is a scalar quantity. It is a measure of how strongly a material opposes the flow of electric current through it.
What is the quality of opposes the flow of electric current through a material?
That quality is called resistance. It is measured in ohms and represents the hindrance faced by the flow of current in a material.
What is the measure of how much a substance opposes the flow of electricity?
The measure of how much a substance opposes the flow of electricity is known as resistance. It is typically measured in ohms and is influenced by factors like the material, thickness, and length of the substance.
What is resistance and how is it defined in electrical terms?
Resistance is the measure of how much a material or component opposes the flow of electric current. In electrical terms, resistance is defined as the ratio of voltage to current in a circuit, measured in ohms.
What is the measure of how much a material opposes the flow of currenet called?
The measure of how much a material opposes the flow of current is called resistance. It is measured in ohms and is represented by the symbol Ω.
Is resistivity vector or scalar?
Resistivity is a scalar quantity. It is a measure of how strongly a material opposes the flow of electric current through it.
What is the quality of opposes the flow of electric current through a material?
That quality is called resistance. It is measured in ohms and represents the hindrance faced by the flow of current in a material.
What is the effect of resistance of the flow of current?
Thet resistor opposes the flow of current through it becoz of its internal construction. Its material has opposing property.
What is the measure of how much a substance opposes the flow of electricity?
The measure of how much a substance opposes the flow of electricity is known as resistance. It is typically measured in ohms and is influenced by factors like the material, thickness, and length of the substance.
What is resistance and how is it defined in electrical terms?
Resistance is the measure of how much a material or component opposes the flow of electric current. In electrical terms, resistance is defined as the ratio of voltage to current in a circuit, measured in ohms.
Voltage is pressure and current is flow what opposes flow?
Reverse current.
What does ohm mean in physics?
In physics, ohm (symbol Ω) is the unit of electrical resistance. It is used to measure how much a material opposes the flow of electric current. One ohm is equal to the resistance that allows one ampere of current to flow when one volt of electric potential is applied across it.
Resistance is measured in what?
Electrical resistance (and impedance) is measured in ohms(Ω).
What opposes the flow of electric current?
Resistance in OMS: In alternating current is is measured in impedance.
What is the significance of the symbol 'r' in the context of electricity in physics?
In physics, the symbol 'r' represents resistance in the context of electricity. Resistance is a measure of how much a material or component opposes the flow of electric current. It is an important concept in understanding and analyzing electrical circuits.
What instrument measures voltage in a current?
Resistance is the name given to something which opposes the flow of an electrical current in a circuit and an ohmmeter is used to measure it.The Ohm is the name of the unit used to measure resistance.Further noteThe most common type of instrument used to measure resistance is a multimeter, which includes an ohmmeter, an ammeter to measure the current flow in amps and a voltmeter to measure the potential difference in volts.
