Question

Question:-
What is electrical resistance? On water does the resistance of a piece of material defined? How does a resistance effect of current ​

Answer 1

Answer:

Resistance is a measure of the opposition to current flow in an electrical circuit. Resistance is measured in ohms, symbolized by the Greek letter omega (Ω). ... Insulators: Materials that present high resistance and restrict the flow of electrons.

Explanation:

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Answer 2

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What is electrical resistance? On water does the resistance of a piece of material defined? How does a resistance effect of current ?

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The electric of paper of a material is a measure of the hindrance it creates to the flow of electric current.

The resistance of a piece of material depends on:-

• Length of the material
• Thickness of the material

The lower the resistance,the greater is the current.

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