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The Current Electricity Multiple Choice Questions (MCQ Quiz) with Answers PDF (Current Electricity MCQ PDF e-Book) download to practice Applied Physics Tests. Learn Current Electricity Multiple Choice Questions and Answers (MCQs), Current Electricity quiz answers PDF to learn online certification courses. The Current Electricity MCQ App Download: Free learning app for carbon resistances color code, power dissipation, electric current test prep for online degrees.

The MCQ: Bar of iron 2 cm × 2 cm having area 4 cm² and resistivity of 11 × 10-8Ω meter will have resistance of; "Current Electricity" App Download (Free) with answers: 2.1 × 10-4 Ω; 3.1 × 10-4 Ω; 4.1 × 10-4 Ω; 1.1 × 10-4 Ω; to learn online certification courses. Practice Current Electricity Quiz Questions, download Google eBook (Free Sample) for online degrees.

## Current Electricity MCQs: Questions and Answers

MCQ 1:

Potential difference of any device can be measured with the instrument known as

1. voltmeter
2. potentiometer
3. CRO
4. galvanometer
MCQ 2:

Bar of iron 2 cm × 2 cm having area 4 cm² and resistivity of 11 × 10-8Ω meter will have resistance of

1. 2.1 × 10-4 Ω
2. 3.1 × 10-4 Ω
3. 4.1 × 10-4 Ω
4. 1.1 × 10-4 Ω
MCQ 3:

When current passing is 300 mA, electrons passing through the bulb in 1 minute are

1. 1.2 × 1020
2. 2.12 × 1020
3. 1 × 1020
4. 1.12 × 1020
MCQ 4:

When the charge of 90 C passes through wire in 1 hour 15 min, its current will be

1. 10 mA
2. 20 mA
3. 30 mA
4. 40 mA