Showing posts with the label chapter 3Show all
chapter 3
Current electricity and Ohm’s Law
Current electricity Current: Suppose q amount of charges flows through a wire or a mediu…
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chapter 3
Drift velocity of electron and resistance
Drift velocity of electron and resistance 1) Suppose a conducting metal has area of cross-secti…
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chapter 3
chapter 3
Relation between conductivity and current density
Relation between conductivity ( σ ) and current density (J) 1) We know Conductivity 2) C…
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