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CBSE Class 10 Answered

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Asked by | 12 Oct, 2009, 07:10: PM
answered-by-expert Expert Answer

The difference between potentials at two different points or terminals is called potential difference.

Electrical resistance  is a measure of how strongly a material opposes the flow of electric current.

Resistivity or specific resistance or volume resistivity is the resitance offered between the opposite faces of the cube of the material.

 

 

Answered by | 28 Oct, 2009, 11:03: PM

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