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Which one of the following does not affect the electrical resistance of a body?
the second one has no affect.
Do bends in a wire affects its electrical resistance?
Unless the wire is broken, a bent wire should still be able to conduct electricity as well as a straight one.
What type of resistance do conductors have?
Conductors have a (low) Electrical resistance.
What checks should be done to an electrical measuring device before attempting to measure electrical resistance?
Some of the checks that can be done to an electrical device before checking electrical resistance include the proximity of other magnetic fields and other electrical circuits. Measure electrical resistance while at a safe distance from strong electrical circuits.
Compared to thin wires electrical resistance in thick wires are?
The electrical resistance in thick wires is less than thin.
Electrical shock to the body affects the?
Heart
What is the electrical resistance for a dry body?
low
Does material composing the body effect the electrical resistance of a body?
Yes.
What part of the human body has the highest resistance to electrical current?
The Skin
Which one of the following does not affect the electrical resistance of a body?
the second one has no affect.
What are the four factorws affecting electrical resistance?
There are really only three things that affect electrical resistance. They are the length and cross-sectional area of a conductor and its resistivity. However, resistivity depends not only on the material from which the conductor is manufactured, but upon its temperature. So you could say that temperature indirectly affects resistance via its resistivity.
What measures electrical resistance?
an ohm meter OR multimeter is used to measure the electrical resistance...
What is the opposition to the flow of electrons is called?
Resistance, or electrical resistanceResistance, or electrical resistanceResistance, or electrical resistanceResistance, or electrical resistance
Do bends in a wire affects its electrical resistance?
Unless the wire is broken, a bent wire should still be able to conduct electricity as well as a straight one.
The electrical resistance of circuit is influenced by three primary factors?
Resistance is directly proportional to the resistivityand length of a material, and inversely-proportional to its cross-sectional area. It should also be noted that its resistivity is affected by temperature, so temperature indirectly affects resistance.
How much resistance do your body have?
You can not find a set amount of electrical resistance because your body is made of many different materials and the amount varies with time ex: your body may, hypothetically, conduct more current if it is better hydrated
Who when and how was electrical resistance discovered?
electrical resistance was discovered by Georg Ohm in the late 1820's.
