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Applied Physics Certification Exam Tests

Applied Physics Practice Test 90

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The Electric Potential Multiple Choice Questions (MCQ) with Answers PDF (Electric Potential MCQs PDF e-Book) download Ch. 9-90 to solve Applied Physics Practice Tests. Study Electrostatic quiz answers PDF, Electric Potential Multiple Choice Questions (MCQ Quiz) to learn online training courses. The Electric Potential MCQs App Download: Free educational app for electric potential, vector addition by rectangular components, pn junction, transformers, current source test prep for SAT test.

The MCQ Quiz: For detection of brain's behavior, EEG and ECG use; "Electric Potential" App (Android & iOS) with answers: Sensors; Graph; Electrodes; to learn online training courses. Practice Electrostatic Questions and Answers, Google eBook to download free sample for SAT practice test.

## Electric Potential MCQ with Answers : Quiz 90

MCQ 446:

For detection of brain's behavior, EEG and ECG use

1. graph
2. sensors
3. electrodes
4. both a and b
MCQ 447:

Resultant magnitude of two vectors is given by the formula

1. √((Ax + Bx)² + (Ay + By)²)
2. √((Ax + By) + (Ay + Bx))
3. √((Ax + Bx)-(Ay + By))
4. √((Ax-Bx) + (Ay-By))
MCQ 448:

Ratio of the forward voltage and a forward current is known as

2. PN junction
3. forward resistance
4. forward junction
MCQ 449:

Practical application of the mutual induction is

1. transformer
2. DC generator
3. AC generator
4. capacitor
MCQ 450:

Liquid that is used to conduct current is called

1. electrolysis
2. electrode
3. electrolyte
4. cathode