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What is this relation E is directly proportional to J I studied this is topic resistance

What is this relation E is directly proportional to J I studied this is topic resistance

Grade:12

1 Answers

sonika p
129 Points
6 years ago
The relation is known as Ohm’s Law. The proportionality constant is known as resistivity which is denoted by a Greek letter rho.  
E=rho*J
 

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