Tuesday, February 14, 2012


Factors Affecting Resistance
  1. The resistance of a conductor is a measure of the ability of the conductor to (resist / allow) the flow of an electric current through it.
  2. From the formula V = IR, the current I is (directly / inversely) proportional to the resistance, R.
  3. When the value of the resistance, R is large, the current, I flowing in the conductor is (small / large)
  4. What are the factors affecting the resistance of a conductor?

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