Class 10 Physics Competitive Exam MCQs – Practice Test 21 (Chapter 3)

Current Electricity MCQs with Answers PDF Download – Test 21

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The Current electricity Multiple Choice Questions (MCQs) with Answers PDF (Current Electricity MCQs PDF e-Book) download Ch. 3-21 to study Class 10 Physics Course. Learn Current Electricity Quiz Questions and Answers to study online classes courses. The Class 10 Physics MCQs App Download: Free Current Electricity App for kilowatt hour, direct current and alternating current, current and electricity, potential difference test prep for high school graduation certificate.

The MCQ: A 50 W television and 3 kW oven are connected to a 300 V supply. The current flows in each of the appliance are respectively; "Class 10 Physics MCQs" App Download [Free] with answers: 0.4 a, 20 a, 0.16 a, 50 a, 14 a, 29 a, and 2.3 a, 25 a to study online classes courses. Solve Kilowatt Hour MCQ Questions, download Google e-Book (Free Chapter) for online schools.

Current Electricity MCQs – Practice Test 21 PDF Download

MCQ: 101

A 50 W television and 3 kW oven are connected to a 300 V supply. The current flows in each of the appliance are respectively

0.16 A, 50 A
0.4 A, 20 A
14 A, 29 A
2.3 A, 25 A

MCQ: 102

The potential difference between the live wire and the neutral wire is

180 V
320 V
250 V
220 V

MCQ: 103

If a charge of one coulomb passing through a cross-sectional area in one second, the current is

two amperes
half ampere
one ampere
three ampere

MCQ: 104

When a bulb is lit, the energy is taken from the current and is transformed into

heat energy only
light energy only
mechanical energy
heat and light energy

MCQ: 105

The wire which carries no electricity is called

Earth/ground wire
livewire
neutral wire
delta wire

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