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# EMF and Potential Difference Multiple Choice Questions (MCQ) PDF Download

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The e-Book EMF and Potential Difference Multiple Choice Questions (MCQ Quiz) with answers, EMF and Potential Difference MCQs PDF download to study online physics degree courses. Practice Current Electricity Multiple Choice Questions and Answers (MCQs), EMF and Potential Difference quiz answers PDF for two year online colleges. The EMF and Potential Difference MCQ App Download: Free learning app for carbon resistances color code, power dissipation, electric current test prep for two year degree programs.

The MCQ EMF is an abbreviation of: electromotive force, electrical motive force, electronic motive force with "EMF and Potential Difference" App Download (Free) for two year online colleges. Study emf and potential difference quiz questions, download Google eBook (Free Sample) for online college for teaching degree.

## EMF and Potential Difference MCQ Quiz : Physics MCQs

MCQ 1: EMF is an abbreviation of

A) electromotive force
B) electrical motive force
C) electronic motive force
D) both a and b

MCQ 2: Electromotive force of a battery can be defined with the formula of

A) E = IR
B) E = IR + I
C) E = IR + r
D) E = IR + Ir

MCQ 3: The formula E²/4R is the formula representing

A) power
B) output power
C) max output power
D) resistance

MCQ 4: Potential difference of a battery is 2.2 V when it is connected across a resistance of 5 Ω, if suddenly the potential difference falls to 1.8 V, its internal resistance will be

A) 1 Ω
B) 1.1 Ω
C) 2 Ω
D) 2.1 Ω

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