With increase in temperature, resistance of a conductor
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In series combination, resistance increases due to increase in
In parallel combination, resistance decreases due to increase in
Time rate of work done or electrical energy developed or consumed by a generator or appliance, is called electrical
(A) current (B) power (C) potential (D) energy.
In series combination of electrical appliances, total electrical power
In parallel combination of electrical appliances, total electrical power
Power voltage rating of an electric bulb is 100 W 200 V. Current drawn by it will be
The total work done by an electrical appliance during its operation, is called electrical
When electric current flows through a conductor the conductor becomes
In electric heating appliances the material of the heating element is
An ammeter has 20 divisions between mark 0 and mark 2 on its scale. The least count of the ammeter is
The law which gives a relation between electric potential difference and electric current is called