GK
PHYSICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the unit of measurement used for current?
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Volts
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Amps
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Watts
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Farads
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Explanation:
Detailed explanation-1: -An ampere (AM-pir), or amp, is the international unit used for measuring current.
Detailed explanation-2: -The ampere, symbol A, is the SI unit of electric current. It is defined by taking the fixed numerical value of the elementary charge e to be 1.602 176 634 x 10–19 when expressed in the unit C, which is equal to A s, where the second is defined in terms of Cs.
Detailed explanation-3: -Electric current is measured by an ammeter. There are various measurement methods as well as units of current. The SI unit of current is Ampere or Amp. Ampere measures the flow of electric charge across a surface at a rate of one coulomb per second.
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