Which of the following electrochemical cells would produce the highest voltage? Use the following information to answer numerical-response question 1. In order ...

ANS: F Static electricity is less useful as an energy source than current electricity. PTS: 1 TOP: Current Electricity KEY: static electricity MSC: Level 1 8. ...

1. Multiple Choice · What is the voltage of a 60 ohm, 2 amp device? 30 ; 2. Multiple Choice · Resistance is measured in what unit? ohms ; 3. Multiple Choice.

7 янв. 2016 г. · Test your knowledge of electricity, its production, and safety techniques through the test below. All the best as you explore this quiz!

Solve the following problems: (2 marks each) a) Calculate the energy released from a battery in a drill which was switched on for 45 seconds. The voltage drop ...

Оценка 4,3 (49) static charge (static electricity). an electric charge that tends to stay on the surface of an object, rather than flowing away quickly · electrostatic series.

Оценка 5,0 (1) This document contains a science test on electricity and circuits for grade 9 students. It includes 15 multiple choice and short answer questions.

A portable CD player needs only 0.25 A of current. If the CD player is powered by a 9 V battery what is the resistance in the current? V=IR R = V/ ...

Оценка 5,0 (4) Study with Quizlet and memorise flashcards containing terms like Static Electricity, Charging by Friction, Charging by Contact and others.

Оценка 3,7 (9) This document is a practice test on electricity for a grade 9 science class. It contains multiple choice and written response questions testing knowledge ...