Class 10 Science Chapter 13 MCQ (Multiple Choice Questions) of Magnetic Effects of Electric Current. All MCQs are important for exams as well as school tests. Practice with these objective questions to score more in your terminal exams or unit tests. These MCQs includes almost all questions from intext questions and exercises questions. Answers and explanation of each MCQ is given along with the questions.
Class 10 Science Chapter 13 MCQ Online Test for 2022-2023
|Chapter: 13||Magnetic Effects of Electric Current|
|Contents:||MCQ Online Tests with Answers|
Class 10 Science Chapter 13 MCQ with Answers for 2022-2023
Class 10 Science Chapter 13 MCQ Online Test with answers are given here to provide a perfect practice to the all students of grade 10. All the answers are taken from NCERT Books for class 10 science only. There are about 75 questions divided in sets of questions. If a user need more practice, click on the button “Start a New Test” given at the end of last question.
A strong bar magnet is placed vertically above a horizontal wooden board. The magnetic lines of force will be:
To convert an AC generator into DC generator
The magnetic field lines produced by a bar magnet:
The strength of magnetic field inside a long current carrying straight solenoid is
A plotting compass is placed near the south pole of a bar magnet. The pointer of plotting compass will:
For a current in a long straight solenoid N- and S-poles are created at the two ends. Among the following statements, the incorrect statement is
Which of the following statements is incorrect regarding magnetic field lines?
The strength of the magnetic field between the poles of an electromagnet would be unchanged if:
Which of the following correctly describes the magnetic field near a long straight wire?
The essential difference between an AC generator and a DC generator is that:
Neeru is completed her science chapter where she wrote some statements. She wants to know whether the statements are correct or not? Neeru wants to take help from you:
Each one of the following changes will increase emf (or voltage) in a simple generator except:
Read the following sentences carefully, and choose the correct one:
The north pole of a long bar magnet was pushed slowly into a short solenoid connected to a galvanometer. The magnet was held stationary for a few seconds with the north pole in the middle of the solenoid and then withdrawn rapidly. The maximum deflection of the galvanometer was observed when the magnet was:
In a quiz competition, you are asked a question where you have to choose the statement which is/ are incorrect?
Daksh is doing his homework which is given by his teacher. Would you help him to choose the correct sentences?
Which one of the following statements is not true?
In the last year board examination, Rahul were asked a question where he had to choose the statement which was/were correct? Will you be able to answer this question?
A 3-pin mains plug is fitted to the cable for a 1 kW electric kettle to be used on a 250 V a.c. supply. Which of the following statements is not correct?
Which of the following statement is or are correct?
Badal appeared in class test but he confused to know the correct statement. Would you help him to know that?
Recently, in a science class test, you are asked a question where you have to say whether the statements are correct or not?
Read the following sentences carefully, and choose the incorrect one:
Priya is writing some statements, choose the incorrect statement and help him:
It was first shown by Oersted that electricity and magnetism were related phenomena.
What is magnetic field according to Class 10 Science chapter 13?
The region surrounding a magnet, in which the force of the magnet can be detected, is called magnetic field of the magnet.
Why do two magnetic field line not intersect explain as in 10th Science NCERT?
No two field-lines are found to cross each other. If they did, it would mean that at the point of intersection, the compass needle would point towards two directions, which is not possible.
State the Fleming’s left-hand rule according to 10th Science Chapter 13?
According to this rule, stretch the thumb, forefinger and middle finger of your left hand such that they are mutually perpendicular. If the first finger points in the direction of magnetic field and the second finger in the direction of current, then the thumb will point in the direction of motion or the force acting on the conductor.
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