Question

write two difference between resistance and resistivity​

Answer 1

Answer:

Resistance is the physical property of a substance because of which it opposes the flow of current i.e. electrons. Resistivity is the physical property of a particular substance which is having particular dimensions. ... Resistivity is only proportional to the nature and temperature of the particular material.

Explanation:

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Answer 2

RESISTANCE - THE ELECTRICAL RESISTANCE OF AN OBJECT IS MEASURE OF IT'S OPPOSITION TO THE FLOW OF ELECTRIC CURRENT

RESISTANCE - THE ELECTRICAL RESISTANCE OF AN OBJECT IS MEASURE OF IT'S OPPOSITION TO THE FLOW OF ELECTRIC CURRENT RESISTIVITY- IT IS THE CHARACTERISTIC PROPERTY OF THE MATERIAL WHICH IT RESISTS THE AMOUNT OF CURRENT THROUGH IT

RESISTANCE - THE ELECTRICAL RESISTANCE OF AN OBJECT IS MEASURE OF IT'S OPPOSITION TO THE FLOW OF ELECTRIC CURRENT RESISTIVITY- IT IS THE CHARACTERISTIC PROPERTY OF THE MATERIAL WHICH IT RESISTS THE AMOUNT OF CURRENT THROUGH ITRESISTANCE- IT'S SI UNIT IS OHM

RESISTANCE - THE ELECTRICAL RESISTANCE OF AN OBJECT IS MEASURE OF IT'S OPPOSITION TO THE FLOW OF ELECTRIC CURRENT RESISTIVITY- IT IS THE CHARACTERISTIC PROPERTY OF THE MATERIAL WHICH IT RESISTS THE AMOUNT OF CURRENT THROUGH ITRESISTANCE- IT'S SI UNIT IS OHMRESISTIVITY - IT'S SI UNIT IS OHM METER