Explanation: Resistance in wires basically creates obstruction in the path of the current flow.
This obstruction results in a collision for the charge carrying electrons. This collision thus converts the kinetic energy of the electrons into thermal energy in the form of heat.
Resistance reduces the amount of current flowing through a conductor and hence less current means less power resulting in loss of brightness.
Resistance in wires causes thermal energy. The correct
answer between all the choices given is the third choice or letter C. I am
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