Question
What is the SI unit of current?
The correct answer is
Ampere
The SI unit of electric current is the Ampere (A). It is defined as the constant current which, if maintained in two straight parallel conductors of infinite length and negligible circular cross-section, placed one meter apart in vacuum, would produce a force of \( 2 \times 10^{-7} \) Newton per meter of length.
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Important Questions from Units and Measurements
______ was known as a unit of measurement of land before the British rule, the size of the land varied, in Bengal the British standardized it to about one-third of an acre.
What is the SI unit of current?
What is the SI unit of current?
Which of the following two quantities have the same dimensions?
Which of the following quantities is measured using the unit 'quintal'?
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