Electricity Class 10 Science MCQ Quiz – Test Your Knowledge

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Are you preparing for your CBSE Class 10 Science exam? Strengthen your understanding of "Electricity" with this interactive MCQ quiz. It covers key concepts such as Ohm’s Law, resistance, series and parallel circuits, electric power, and heating effects of electric current.

About the Quiz

Chapter Name: Electricity
Subject: Science (Physics)
Book: NCERT Class 10 Science
Question Type: Multiple Choice Questions (MCQs)
Leaderboard: Yes (Compete with Others!)

Why Take This Quiz?

✔ Helps in quick revision for board exams
✔ Covers all key formulas and numerical-based concepts
✔ Leaderboard feature to track your performance

Click Below to Start the Quiz!

Chapter 11 - Electricity

1 / 15

A boy records that 4000 joules of work is required to transfer 10 coulombs of charge between two points of a resistor of 50 Ω. The current passing through it is _____.

2 A

16 A

4 A

8 A

2 / 15

Column A contains some electrical devices and Column B contains the material used for making these devices. Match Columns A and B.

Column A	Column B
1. Filament of electrical bulb	A. Copper
2. Heating elements	B. Lead-tin alloy
3. Connection wire	C. Tungsten
4. Fuse wire	D. Nichrome

1-B, 2-D, 3-A, 4-C

1-C, 2-D, 3-A, 4-B

1-C, 2-A, 3-D, 4-B

1-A, 2-D, 3-C, 4-B

3 / 15

What is the maximum resistance which can be made using five resistors each of ¹/₅ Ω?

1 Ω

5 Ω

1/5 Ω

10 Ω

4 / 15

A battery of 10 volts carries 20,000 C of charge through a resistance of 20 Ω. The work done in 10 seconds is _____.

a. 2 x 10^2 joule

b. 2 x 10^5 joule

c. 2 x 10^4 joule

d. 2 x 10^3 joule

5 / 15

Assertion: A fuse wire is always connected in parallel with the mainline.

Reason: If a current larger than the specified value flows through the circuit, the fuse wire melts.

Both A and R are true and R is the correct explanation of A

A is false but R is true

Both A and R are true but R is not the correct explanation of A

A is true but R is false

6 / 15

Three V-I graphs are drawn individually for two resistors and their series combination. Out of A, B, and C which one represents the graph for a series combination of the other two?

Three V-I graphs are drawn individually for two resistors and their series combination. Out of A, B, and C which one represents the graph for series combination of the other two

None of the above

7 / 15

In the following given circuits, the heat produced in the resistor or combination of resistors connected to a 12 V battery will be

In the following given circuits, heat produced in the resistor or combination of resistors connected to a 12 V battery will be

Maximum in case (ii)

Maximum in case (iii)

Minimum in case (i)

Same in all the cases

8 / 15

Also See: Chemical Reactions and Equations MCQs | Class 10 Science Chapter 1 Quiz

A complete circuit is left on for several minutes, causing the connecting copper wire to become hot. As the temperature of the wire increases, the electrical resistance of the wire

Increases for some time and then decreases

Increases

Remains the same

Decreases

9 / 15

When a 4 V battery is connected across an unknown resistor there is a current of 100 mA in the circuit. The value of the resistance of the resistor is:

0.4 Ω

4 Ω

40 Ω

400 Ω

10 / 15

Plastic insulation surrounds a wire having diameter d and length l as shown below.

Plastic insulation surrounds a wire having diameter d and length l as shown above. A decrease in the resistance of the wire would be produced by an increase in the

A decrease in the resistance of the wire would be produced by an increase in the:

Length l of the wire

Temperature of the wire

Diameter d of the wire

Thickness of the plastic insulation

11 / 15

An electric bulb is rated 220 V and 100 W. When it is operated on 110 V, the power consumed will be:

100 W

75 W

50 W

25 W

12 / 15

The circuit below consists of a variable resistor connected in series with two 2000 Ω resistors. The variable resistor can be adjusted to any value between 0-4000 Ω.

The circuit below consists of a variable resistor connected in series with two 2000  resistors. The variable resistor can be adjusted to any value between 0-4000

As the resistance of the variable resistor is changed, what is the smallest possible reading on the voltmeter?

0 V

4 V

3 V

6 V

13 / 15

Two conducting wires of the same material and of equal lengths and equal diameters are first connected in series and then parallel in a circuit across the same potential difference. The ratio of heat produced in series and parallel combinations would be:

2:1

1:2

4:1

1:4

14 / 15

The resistance between A and B in the given figure will be

Electricity class 10 important questions with answers

More than 10 Ω but less than 20 Ω

90 Ω

30 Ω

20 Ω

15 / 15

Study the V-I graph for four conductors A, B, C, and D having resistance R_A, R_B, R_C, and R_D respectively and which one of the following relations is true for these conductors.

RA = RB < RC < RD

RA > RB > RC > RD

RA = RB = RC = RD

RA < RB < RC < RD

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The average score is 58%

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Pos.	Name	Score	Duration	Points
1	Jacqueline	100 %	40 seconds	15
2	Jai shree Krishna	100 %	43 seconds	15
3	ansh pratap singh	100 %	1 minutes 10 seconds	15
4	Hhchb	100 %	1 minutes 19 seconds	15
5	ankush	100 %	1 minutes 22 seconds	15
6	Julia	100 %	1 minutes 24 seconds	15
7	adda	100 %	1 minutes 26 seconds	15
8	ada	100 %	1 minutes 39 seconds	15
9	ad	100 %	3 minutes 2 seconds	15
10	cc	100 %	4 minutes 54 seconds	15
11	Ap	93 %	57 seconds	14
12	B	93 %	1 minutes 14 seconds	14
13	bl	93 %	6 minutes 23 seconds	14
14	Vfg	93 %	9 minutes 19 seconds	14
15	Aditya	93 %	12 minutes 25 seconds	14
16	sana	93 %	14 minutes 25 seconds	14
17	Aditi	87 %	50 seconds	13
18	Aisha	87 %	55 seconds	13
19	Good	87 %	1 minutes 24 seconds	13
20	E	87 %	1 minutes 26 seconds	13
21	adadadada	87 %	2 minutes 28 seconds	13
22	Khushi	87 %	5 minutes 30 seconds	13
23	Deepika	87 %	5 minutes 44 seconds	13
24	Sukriti Mohan	87 %	10 minutes 14 seconds	13
25	R	87 %	18 minutes 51 seconds	13
26	Bruh	80 %	42 seconds	12
27	5gx5ef	80 %	56 seconds	12
28	Jdhdchudch	80 %	1 minutes	12
29	gujjar sher	80 %	1 minutes 19 seconds	12
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37	Vaibhav	80 %	2 minutes 17 seconds	12
38	Arpan	80 %	13 minutes 31 seconds	12
39	Ad	80 %	20 minutes 24 seconds	12
40	cc	80 %	28 minutes 37 seconds	12
41	Gg	73 %	47 seconds	11
42	Aa	73 %	1 minutes 10 seconds	11
43	Aarya S	73 %	1 minutes 20 seconds	11
44	g	73 %	17 minutes 6 seconds	11
45	shinchan	73 %	17 minutes 34 seconds	11
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47	100	73 %	1 hours 2 minutes 6 seconds	11
48	Jai shree Ram	67 %	1 minutes 11 seconds	10
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50	Unk	67 %	11 minutes 3 seconds	10
51	Navya agrawal	67 %	1 hours 45 minutes 34 seconds	10
52	76fii	60 %	2 minutes 27 seconds	9
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54	mnjm	60 %	4 minutes 28 seconds	9
55	Ad	60 %	12 minutes	9
56	SHRUTI	60 %	20 minutes 14 seconds	9
57	sri	60 %	20 minutes 22 seconds	9
58	MY NAME	60 %	1 hours 4 minutes 42 seconds	9
59	Y	53 %	54 seconds	8
60	Prabal	53 %	1 minutes 33 seconds	8
61	babba	53 %	2 minutes 7 seconds	8
62	G	53 %	2 minutes 53 seconds	8
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66	K k	53 %	21 minutes 6 seconds	8
67	rsmhthmh	53 %	51 minutes 20 seconds	8
68	B	47 %	1 minutes 57 seconds	7
69	gujjar sher	47 %	2 minutes 9 seconds	7
70	Saurav	47 %	2 minutes 28 seconds	7
71	T	47 %	4 minutes 1 seconds	7
72	ada	47 %	9 minutes 3 seconds	7
73	Jai shree Ram	47 %	11 minutes 3 seconds	7
74	j	47 %	11 minutes 53 seconds	7
75	tAR SOULD	47 %	1 hours 18 minutes 41 seconds	7
76	Jwalith singh	40 %	2 minutes 37 seconds	6
77	n	40 %	7 minutes 48 seconds	6
78	Roson magar,limbu	40 %	9 minutes 17 seconds	6
79	adarsh	40 %	21 minutes 2 seconds	6
80	.	40 %	26 minutes 9 seconds	6
81	ansh	40 %	52 minutes 35 seconds	6
82	Nkkokki	33 %	50 seconds	5
83	Vaibhav	33 %	7 minutes 53 seconds	5
84	Hani	33 %	10 minutes 4 seconds	5
85	Anil	33 %	13 minutes 28 seconds	5
86	Thanushree	33 %	13 minutes 35 seconds	5
87	gujjar	27 %	59 seconds	4
88	Subhankar Boxi	27 %	1 minutes 7 seconds	4
89	gujjar	27 %	2 minutes 9 seconds	4
90	Keshav	27 %	2 minutes 47 seconds	4
91	Yamini	27 %	3 minutes 6 seconds	4
92	Kashish	27 %	5 minutes 44 seconds	4
93	cc	27 %	18 minutes 41 seconds	4
94	pawan	27 %	20 minutes 54 seconds	4
95	Lucky upadhyay	20 %	1 minutes 15 seconds	3
96	Anil	20 %	1 minutes 39 seconds	3
97	gujjar	20 %	1 minutes 40 seconds	3
98	gujjar	20 %	1 minutes 55 seconds	3
99	pranjal	20 %	2 minutes 38 seconds	3
100	Arsh singh	20 %	2 minutes 43 seconds	3
101	Riya	20 %	3 minutes 25 seconds	3
102	SUShant panchal	20 %	3 minutes 56 seconds	3
103	Dona Denny	20 %	5 minutes 14 seconds	3
104	Apoo	20 %	5 minutes 38 seconds	3
105	Aarya S	20 %	6 minutes 8 seconds	3
106	pranjal	20 %	8 minutes 10 seconds	3
107	Bazil	20 %	26 minutes 46 seconds	3
108	S	20 %	1 hours 28 minutes 5 seconds	3
109	Jf	13 %	39 seconds	2
110	Suraj	13 %	3 minutes 37 seconds	2
111	Mayank yadav	7 %	7 minutes 9 seconds	1
112	Jyoti	0 %	1 minutes 59 seconds	0

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Key Topics Covered in the Quiz

✔ Electric current and circuit concepts
✔ Ohm’s Law and its applications
✔ Resistance and factors affecting resistance
✔ Series and parallel circuit combinations
✔ Electrical power and energy calculation
✔ Heating effect of electric current and its applications

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4 thoughts on “Electricity Class 10 Science MCQ Quiz – Test Your Knowledge”

BHABANISANKARBISWAL
February 18, 2025 at 8:32 AM
Please give me important questions
- Mohit Raj
  February 18, 2025 at 7:25 PM
  Ask questions
BHABANISANKARBISWAL
February 18, 2025 at 8:33 AM
Help me
BHABANISANKARBISWAL
February 18, 2025 at 8:34 AM
Please give me some questions for solving and prepare to my exam