Class 7 Science MCQs - Chapter 7
Electrical Circuits and Electric Currents Quiz Questions and Answers PDF - 31
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Free Electrical circuits and electric currents Quiz Questions and Answers, electrical circuits and electric currents Quiz PDF Download, Book Test 7-31 to study class 7 science online courses. Download Electric Resistance MCQs PDF, electrical circuits and electric currents quiz questions and answers to study online classes courses. The Electrical Circuits and Electric Currents Quiz App Download: Free learning app for electric resistance, electrical voltage, chemical effect of electric current, earth wires, magnetic effect and electric current test prep for distance learning.
The Quiz: Compared to short thin wire of silver, the long but thin wire would have; "Electrical Circuits and Electric Currents" App Download iOS & Android (Free) with answers less resistivity, more resistivity, equal resistivity and no resistivity to study online classes courses. Study electric resistance quiz questions, download Amazon eBook (Free Sample) for online courses.
Electrical Circuits and Electric Currents Questions & Answers PDF Download: MCQ Quiz 31
MCQ 151: Compared to short thin wire of silver, the long but thin wire would have
- more resistivity
- less resistivity
- equal resistivity
- no resistivity
MCQ 152: If two cells are connected in series, the bulb will glow more
- brightly
- dimly
- sharply
- colorfully
MCQ 153: Electroplating is used for objects which are likely to
- corrode
- get dull
- get weak
- get corrosive
MCQ 154: Neutral wire is a wire which has
- voltage
- current
- no current or voltage
- both current and voltage
MCQ 155: The name of English scientist who invented first practical motor is
- Isaac Newton
- Thomas Silva Edison
- William Sturgeon
- Vander Waal
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