Measurement a EXAMPLETaking electric potential V as a fundamental quan-tity instead of electric current, find the dimension ofelectric current in terms of the dimension of theelectric potential.Panower)

Measurement a EXAMPLETaking electric potential V as a fundamental qu

1.	Measurement a EXAMPLETaking electric potential V as a fundamental quan-tity instead of electric current, find the dimension ofelectric current in terms of the dimension of theelectric potential.Panower)
Answer» TION:W = –ΔPE. For example, work W done to accelerate a positive charge from rest is positive and results from a LOSS in PE, or a negative ΔPE. There must be a minus SIGN in front of ΔPE to MAKE W positive. PE can be found at any point by taking one point as a reference and calculating the work needed to move a charge to the other point.

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Measurement a EXAMPLETaking electric potential V as a fundamental quan-tity instead of electric current, find the dimension ofelectric current in terms of the dimension of theelectric potential.Panower)​

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Measurement a EXAMPLETaking electric potential V as a fundamental quan-tity instead of electric current, find the dimension ofelectric current in terms of the dimension of theelectric potential.Panower)