Current Electricity Multiple Choice Questions Test 4 pdf Download

Practice physics quiz 4 on current electricity MCQs, grade 10 electric current multiple choice questions. Free electric current guide has physics worksheet with answering options ohm , charge, volt and ampere of multiple choice questions (MCQ) with electric current quiz as si unit of current is for exam prep. Study to learn electric current quiz to attempt multiple choice questions based test.

MCQs on Current Electricity - Quiz 4

MCQ. SI unit of current is

  1. charge
  2. ohm
  3. volt
  4. ampere

D

MCQ. Unidirectional current is called

  1. alternating current
  2. electric charge
  3. direct current
  4. indirect current

C

MCQ. Dry human skin has a resistance of

  1. 100, 000 Ω
  2. 300 Ω
  3. 20 Ω
  4. 100 Ω

A

MCQ. Resistance of wire depends upon

  1. volume
  2. length
  3. cross sectional area
  4. B and C both

D

MCQ. If a light bulb is switched on for 20 s and it consumes 2400 J of electrical energy then it's power is

  1. 60 W
  2. 70 W
  3. 80 W
  4. 90 W

A