10th Class Physics Chapter 14 MCQs with Answers

AdminFebruary 22, 2024

0 10 1 minute read

Welcome to the 10th Class Physics Chapter 14 MCQs Practice and Quiz Tests. We are presenting you with top MCQ questions from the 10th Class Physics Chapter 14 Current Electricity.

You can find all the 10th Class Physics Chapter 14 MCQs online tests on our website. These online tests are great for learning and as well as for scoring maximum marks in your Matriculation Exams. We are making these Class 10 Physics MCQs online tests for those who want full marks in their exams.

10th Class Multiple Choice Question Chapter 14 with Answers Free PDF

You can also download 10th Class Questions with Answers Chapter 14 free PDF from the link provided below. To Download file in PDF click on the arrow sign at the top right corner.

Grade 10 Physics Chapter 14 Online Quiz

By presenting 3 options to choose from, 10th Class Chapter 14 Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of 10th Class Questions and Answers and click over the correct answer.

Test Name: 10th Class Chapter 14 Quiz Practice
Type: Quiz Test
Total Questions: 40
Total Marks: 40
Time: 40 minutes

Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure high marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quizzes. simply comment below this post, so that we can update the answer in the quiz section.

10th Class Physics Ch 14: Current Electricity

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1 / 40

The device used to change the voltage of alternating current is called a ____________.

Capacitor

Transformer

Inductor

2 / 40

A material with zero electrical resistance at very low temperatures is called a ____________.

Superconductor

Semiconductor

Insulator

3 / 40

The flow of electric charge that changes direction periodically is called ____________ current.

Alternating

Continuous

Direct

4 / 40

The current that flows through a resistor is ____________ proportional to the voltage across it, according to Ohm's law.

Not

Inversely

Directly

5 / 40

The device used to measure electric current is called a ____________.

Voltmeter

Galvanometer

Ammeter

6 / 40

The total resistance of resistors in parallel is ____________.

Less than the smallest individual resistance

Equal to the sum of individual resistances

More than the largest individual resistance

7 / 40

The current in a circuit with a resistance of 20 ohms and a voltage of 100 volts is ____________.

20 amperes

5 amperes

500 amperes

8 / 40

The flow of electric charge that goes in one direction is called ____________ current.

Continuous

Alternating

Direct

9 / 40

In a parallel circuit, the voltage across each component is ____________.

Zero

Different

Same

10 / 40

The device used to protect electrical appliances from sudden voltage spikes is called a ____________.

Diode

Capacitor

Surge protector

11 / 40

_____________ is the flow of electric charge through a conductor.

Current

Resistance

Voltage

12 / 40

The unit of electrical energy consumed over time is ____________.

Kilowatt-hour

Joule

Watt-hour

13 / 40

The electrical resistance of a wire ____________ as its cross-sectional area increases.

Increases

Remains the same

Decreases

14 / 40

The voltage drop across a resistor with a resistance of 5 ohms and a current of 2 amperes is ____________.

2.5 volts

7.5 volts

10 volts

15 / 40

____________ law states that the current passing through a conductor is directly proportional to the voltage across it, given constant temperature.

Faraday's

Ohm's

Kirchhoff's

16 / 40

The electrical resistance of a conductor ____________ as its temperature increases.

Increases

Remains constant

Decreases

17 / 40

The SI unit of electric current is ____________.

Ampere

Ohm

Volt

18 / 40

The electrical resistance of a wire depends on its ____________.

Material and temperature

Length and material

Length, cross-sectional area, and material

19 / 40

A device that opposes the flow of electric current is called a ____________.

Capacitor

Resistor

Inductor

20 / 40

A component that allows the flow of current in one direction only is called a ____________.

Diode

Resistor

Capacitor

21 / 40

The potential difference across a resistor with a resistance of 10 ohms and a current of 2 amperes is ____________.

0.2 volts

20 volts

5 volts

22 / 40

The electrical resistance of a wire ____________ as its length increases.

Decreases

Increases

Remains the same

23 / 40

A device that stores electrical energy in an electric field is called a ____________.

Capacitor

Resistor

Inductor

24 / 40

The voltage provided by a standard household outlet is typically ____________.

12 volts

120 volts

220 volts

25 / 40

A resistor with a resistance of 100 ohms is connected in series with another resistor of 200 ohms. The total resistance is ____________.

100 ohms

300 ohms

150 ohms

26 / 40

The device used to measure electrical potential difference is called a ____________.

Galvanometer

Voltmeter

Ammeter

27 / 40

Ohm's law is represented by the equation ____________.

V = IR

V = I/R

I = VR

28 / 40

The equivalent resistance of two resistors connected in parallel is always ____________.

Equal to the sum of individual resistances

More than the largest individual resistance

Less than the smallest individual resistance

29 / 40

A material with high conductivity and low resistivity is called a _____________.

Insulator

Conductor

Semiconductor

30 / 40

The symbol 'I' is used to represent ____________ in electrical circuits.

Current

Resistance

Voltage

31 / 40

In a series circuit, the total resistance is ____________.

Product of individual resistances

Sum of individual resistances

Difference of individual resistances

32 / 40

The total resistance of resistors in series is ____________.

Less than the smallest individual resistance

More than the largest individual resistance

Equal to the sum of individual resistances

33 / 40

____________ is the potential difference between two points in a circuit.

Voltage

Resistance

Current

34 / 40

The reciprocal of resistance is ____________.

Capacitance

Inductance

Conductance

35 / 40

The rate at which electric energy is consumed in an electric circuit is measured in ____________.

Amperes

Watts

Volts

36 / 40

The SI unit of electrical power is ____________.

Watt

Volt

Ampere

37 / 40

The flow of electric charge that does not change direction is called ____________ current.

Continuous

Alternating

Direct

38 / 40

The unit of electrical resistance is ____________.

Ohm

Ampere

Volt

39 / 40

The formula to calculate electric power is ____________.

P = VI

P = I/V

P = V/I

40 / 40

In a series circuit, the current through each component is ____________.

Same

Zero

Different

Download Certificate of Quiz 10th Class Chapter 14

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AdminFebruary 22, 2024

0 10 1 minute read