Current Electricity Multiple Choice Questions and Answers 35 PDF Download

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Study high school physics multiple choice questions (MCQs): reading on voltmeter connected across a heating element is 80v. amount of current passing measured by an ammeter is 4a. resistance should be , for free online courses with choices 320ω, 10ω, 50ω, and 20ω, ohm's law quiz for 10th grade school students for online learning 10th grade physics worksheets. Free physics study guide for online learning ohm's law quiz questions to attempt multiple choice questions based test.

MCQs on Current Electricity Worksheets 35 Quiz PDF Download

MCQ: Reading on voltmeter connected across a heating element is 80V. amount of current passing measured by an ammeter is 4A. resistance should be

  1. 10Ω
  2. 320Ω
  3. 50Ω
  4. 20Ω

D

MCQ: Electrical energy supplied by charge Q in t seconds is

  1. V x I x t
  2. V x I
  3. I x t
  4. V x t

A

MCQ: One micro ampere (µA) is equal to

  1. 10-9A
  2. 10-6A
  3. 10-3A
  4. 10-6A

D

MCQ: Copper wire having same size of steel wire have

  1. same resistance
  2. no resistance
  3. less resistance
  4. more resistance

D

MCQ: A short circuit occurs when a circuit is formed with

  1. high resistance
  2. high voltage
  3. low voltage
  4. low resistance

D