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संबंधित प्रश्न
What is the Flow of Charge Called?
A flash of lighting carries 10 C of charge which flows for 0.01 s. What is the current? If the voltage is 10 MV, what is the energy?
Which unit could be used to measure current?
(a) Watt
(b) Coulomb
(c) Volt
(d) Ampere
In the circuit diagram given below, three resistors R1, R2, and R3 of 5 Ω, 10 Ω and 30 Ω, respectively are connected as shown
Calculate:
- current through each resistor.
- total current in the circuit.
- total resistance in the circuit.
Which is the better way to connect lights and other electrical appliances in domestic wiring: series circuits or parallel circuits? why?
State two differences between the e.m.f and terminal voltage of a cell.
What is the speed of electric current?
Electric current passes through a metallic conductor due to the movement of ______.
What is the SI unit for the current?
