Class 10 Science Electricity MCQs Online Test

Electricity is one of the most important science chapters in class 10. We have the electricity class 10 multiple-choice questions available online to help you get better at science. Experts in the field have produced these Class 10 Electricity Multiple Choice Questions. Students can have a better understanding of complex cience ideas by using the Electricty Class 10 Multiple Choice Questions. We’ve taken the effort to offer something special that can make arithmetic enjoyable. Practice the science multiple-choice questions that we have provided on our website with enjoyment.

The MCQ for class 10 electricty was created using the most recent math curriculum from CBSE. You should practice Class 10 Electricity MCQ on a regular basis to ensure that you receive high exam scores.

We have created class 10 Electricity multiple-choice questions (MCQs) to assist you in your preparation since success in math requires consistent practice.

Class 10 Science Electricity MCQs Online Test

Class 10 science Electricity MCQs Test 1

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Category: class 10 Science MCQs Online Test

1. Which of the given is the SI Unit of Electric Current?

विद्युत धारा की SI इकाई निम्नलिखित में से कौन सी है?

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2. The hindrance presented by material of conductor to the smooth passing of electric current is known as:

विद्युत धारा के सुचारू प्रवाह में चालक के पदार्थ द्वारा उत्पन्न बाधा को कहा जाता है:

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3. A fuse wire is inserted in which wire?

फ़्यूज़ तार किस तार में डाला जाता है?

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4. The rate of flow of an electric charge is known as :

विद्युत आवेश के प्रवाह की दर को कहा जाता है :

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5. The instrument used for measuring electric current is

विद्युत धारा को मापने के लिए प्रयुक्त उपकरण है:

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6. The amount of work done in joules, when one unit electric charge moves from one point to another point in an electric circuit is called :

 जब एक इकाई विद्युत आवेश किसी विद्युत परिपथ में एक बिंदु से दूसरे बिंदु तक जाता है, तो जूल में किए गए कार्य को कहा जाता है:

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Category: class 10 Science MCQs Online Test

7. The unit of potential difference is:

विभवान्तर की इकाई है :

 

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8. The relation between potential difference (V) and current (I) is :

विभवान्तर (V) और धारा (I) के बीच संबंध है

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9. The relation between potential difference (V) and current (I) was discovered by :

विभवांतर (V) और धारा (I) के बीच संबंध की खोज की गई थी

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10. The obstruction offered by material of conductor to the passage of electric current is known as :

विद्युत धारा के प्रवाह में चालक पदार्थ द्वारा उत्पन्न अवरोध को क्या कहा जाता है?

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Category: class 10 Science MCQs Online Test

11. The SI unit of resistance is :

प्रतिरोध की SI इकाई है:

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Category: class 10 Science MCQs Online Test

12. Which of the given statements is not true, regarding the electrical set-up for the verification of Ohm’s law:

ओम के नियम के सत्यापन के लिए विद्युत सेट-अप के संबंध में दिए गए कथनों में से कौन सा सत्य नहीं है:

 

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13. A voltmeter is used to find p.d. in any electrical circuit which of the statement given below is true :

P.D ज्ञात करने के लिए वोल्टमीटर का उपयोग किया जाता है। किसी भी विद्युत परिपथ में नीचे दिए गए कथनों में से कौन सा सत्य है:

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Category: class 10 Science MCQs Online Test

14. A battery of 12V is connected in series with resistors of 0.2 ohm, 0.3 ohm, 0.4 ohm, 0.5 ohm and 12 ohm. How much current would flow through the 0.3 ohm resistor?

12V की एक बैटरी 0.2 ओम, 0.3 ओम, 0.4 ओम, 0.5 ओम और 12 ओम के प्रतिरोधों के साथ श्रृंखला में जुड़ी हुई है। 0.3 ओम अवरोधक से कितनी धारा प्रवाहित होगी?

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16. On which of the given resistance does not depend :

दिए गए प्रतिरोध में से किस पर निर्भर नहीं है

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16. In parallel combination of electrical appliances, total electrical power

 विद्युत उपकरणों के समानांतर संयोजन में कुल विद्युत शक्ति

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17. How the charge will flow?

चार्ज कैसे प्रवाहित होगा?

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Category: class 10 Science MCQs Online Test

18. If length of a conductor and it’s radius is increased twice, how the resistance will change?

यदि किसी चालक की लंबाई और उसकी त्रिज्या दोगुनी कर दी जाए, तो प्रतिरोध कैसे बदल जाएगा?

 

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Category: class 10 Science MCQs Online Test

19. Equipment resistance of four 4Ω resistance in parallel is

चार Ω प्रतिरोध का उपकरण प्रतिरोध समानांतर में है

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Category: class 10 Science MCQs Online Test

20. The potential difference applied is directly proportional to current only if

लागू किया गया संभावित अंतर केवल धारा के समानुपाती होता है

Your score is

The average score is 70%

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Class 10 science Electricity MCQs Test 2

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1. A cell, a resistor, a key and ammeter are arranged as shown in the circuit diagrams of Figure. The current recorded in the ammeter will be

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2. In the following circuits (Figure 12.2), heat produced in the resistor
or combination of resistors connected to a 12 V battery will be

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3. Electrical resistivity of a given metallic wire depends upon

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4. A current of 1 A is drawn by a filament of an electric bulb. Number
of electrons passing through a cross section of the filament in 16
seconds would be roughly

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5. Identify the circuit (Figure 12.3) in which the electrical components
have been properly connected.

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

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7. The proper representation of series combination of cells (Figure) obtaining maximum potential is
(a)

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

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9. Which of the following represents voltage?

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10. A cylindrical conductor of length l and uniform area of cross-
section A has resistance R. Another conductor of length 2l and
resistance R of the same material has area of cross section

 

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11. A student carries out an experiment and plots
the V-I graph of three samples of nichrome wire
with resistances R1
, R2
and R3
respectively
(Figure.12.5). Which of the following is true?

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12. If the current I through a resistor is increased by
100% (assume that temperature remains
unchanged), the increase in power dissipated will be

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13. The resistivity does not change if

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14. In an electrical circuit three incandescent bulbs A, B and C of rating
40 W, 60 W and 100 W respectively are connected in parallel to an
electric source. Which of the following is likely to happen regarding
their brightness?

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15. In an electrical circuit two resistors of 2 Ω and 4 Ω respectively
are connected in series to a 6 V battery. The heat dissipated by
the 4 Ω resistor in 5 s will be

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16. An electric kettle consumes 1 kW of electric power when operated
at 220 V. A fuse wire of what rating must be used for it?

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17. Two resistors of resistance 2 Ω and 4 Ω when connected to a
battery will have

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18. Unit of electric power may also be expressed as

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19. What is the commercial unit of electrical energy? Represent it in terms of joules.

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20. The purpose of a rheostat is:

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The average score is 70%

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