Question

(ii) The unit of electromotive force is :
Mark]
( (a) coulomb
(b) volt
(c) joule
( (d) newton
विद्युतवाहक बल का मात्रक है
(a) कूलम्ब
(b) वोल्ट
(c) जूल
(d) न्यूटन​

Answer 1

Answer:

statvolt

Explanation:

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Answer 2

Answer:

1.It is commonly measured in units of volts, equivalent in the metre–kilogram–second system to one joule per coulomb of electric charge. In the electrostatic units of the centimetre–gram–second system, the unit of electromotive force is the statvolt, or one erg per electrostatic unit of charge.

2.The International System of Units defines the ampere in terms of other base units by measuring the electromagnetic force between electrical conductors carrying electric current (6.25 x 10 to the power of 18). ... In SI, the unit of charge, the coulomb, is defined as the charge carried by one ampere during one second.