Electric Field Quizzes & Trivia
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Questions: 13 | Attempts: 3026 | Last updated: Jul 28, 2020
Sample QuestionField lines start on positive charges and end on negative charges.
A normal atom has a neutral charge with equal numbers of positive and negative particles. To find the ionic charge of an element you'll need to consult your Periodic Table metals will be positive where as Non-metals will...
Questions: 14 | Attempts: 1036 | Last updated: Oct 11, 2018
Sample QuestionProtons are...
Chapter 15 Physics - Multiple Choice
Questions: 14 | Attempts: 515 | Last updated: Mar 11, 2013
Sample QuestionA very small ball has a mass of 5.0e-3 Kg and a charge of 4 uC. What magnitude electric field directed upward will balance the weight of the ball?
Questions: 76 | Attempts: 638 | Last updated: Mar 12, 2013
Sample QuestionIs it possible for two negative charges to attract each other?
Questions: 9 | Attempts: 285 | Last updated: Apr 28, 2020
Sample QuestionA charge q is placed at the center of the line joining two equal charges Q. The system of the three charges will be in equilibrium if q is equal to