pls ans these...............

Asked by akanksha.abbi | 26th Aug, 2008, 09:04: PM

Expert Answer:

voltage is the "electrical force" that causes current to flow in a circuit. it is measured in volts ,current can only flow when voltage is applied between two terminals the difference between these two terminal is called potential difference.

Answered by  | 27th Aug, 2008, 08:46: AM

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