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12th Grade Electrostatics Quizzes, Questions & Answers

Think your child knows their 12th grade Electrostatics? Read more

Top Trending Electrostatics Quizzes


  Prepared by Mr. P. ILAIYARAJA M.Sc.,B.Ed., PG ASST IN PHYSICS , GHSS, PANCHANATHIKKULAM EAST, NAGAI DT.                ...

Questions: 15  |  Attempts: 21508   |  Last updated: Mar 22, 2023
  • Sample Question 1
    The electrostatic force between two point charges kept at a distance d apart, in a medium εr = 6, is 0.3 N. The force between them at the same separation in vacuum is
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  • Sample Question 2
    Elecric field intensity is 400 V m−1 at a distance of 2 m from a point charge. It will be 100 V m−1 at a distance?
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Explore the dynamics of electrostatic potential and capacitance in this engaging Physics quiz! Test your understanding of capacitors, circuits, and inductors with practical scenarios, calculating time constants, and energy...

Questions: 30  |  Attempts: 1062   |  Last updated: Mar 21, 2023
  • Sample Question 1
    A charged capacitor is being discharged through a resistor. At the end of one time constant the charge has been reduced by (1-1/e)=63% of its initial value. At the end of two time constants the charge has been reduced by what percent of its initial value?
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  • Sample Question 2
    The switch S is initially at position a for a long time. It is then switched to position b. Describe what happens to the light bulb as a function of time when the switch is flipped from a to b?
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