Magnetic Field
Magnetic Field
The force exerted by a magnet on the various magnetic substance is called magnetic force. The magnetic force is a non contact force that is it is effective from a distance. Obviously, there must be some influence of the magnet on the space around it. This influence reduces as we go further away from the magnet. The area where the magnetic force is applicable is called magnetic field.
Thus, here is a region around the magnet where its magnetic influence can be felt. This region is called the magnetic field of the magnet.
Bar magnet showing magnetic field lines
A positive charge is moving towards a person. The direction of magnetic field lines will be in
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| Right Option : B | |||
| View Explanation | |||
Which of the following are correct : (a) The magnetic force is a non contact force that is it is effective from a distance. (b) The area where the magnetic force is applicable is called magnetic field. (c) The force exerted by a magnet on the various magnetic substance is called magnetic force. | |||
| Right Option : D | |||
| View Explanation | |||
The influence of magnetic field _______________________ as we go further away from the magnet. | |||
| Right Option : B | |||
| View Explanation | |||
Students / Parents Reviews [20]
I have spent a wonderful time in Abhyas academy. It has made my reasoning more apt, English more stronger and Maths an interesting subject for me. It has given me a habbit of self studying
Yatharthi Sharma
10thAbhyas is a complete education Institute. Here extreme care is taken by teacher with the help of regular exam. Extra classes also conducted by the institute, if the student is weak.
Om Umang
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Hridey Preet
9thThird consective year,my ward is in Abhyas with nice experience of admin and transport support.Educational standard of the institute recumbent at satisfactory level. One thing would live to bring in notice that last year study books was distributed after half of the session was over,though study ...
Ayan Ghosh
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Prisha Gupta
8thUsually we see institutes offering objective based learning which usually causes a lag behind in subjective examinations which is the pattern followed by schools. I think it is really a work of planning to make us students grab the advantages of modes of examination, Objective Subjective and Onli...
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8thA marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Archit Segal
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7thIn terms of methodology I want to say that institute provides expert guidence and results oriented monitering supplements by requsite study material along with regular tests which help the students to improve their education skills.The techniques of providing education helps the students to asses...
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Cheshta
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Ayan Ghosh
8thAbout Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Shreya Shrivastava
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Aman Kumar Shrivastava
10thAbhyas institute is one of the best coaching institute in the vicinity of Ambala cantt.The institute provides good and quality education to the students.The teachers are well experienced and are very helpful in solving the problems. The major advantages of the institute is extra classes for weak...
Shreya Shrivastava
8thAbhyas is good institution and a innovative institute also. It is a good platform of beginners.Due to Abhyas,he has got knoweledge about reasoning and confidence.My son has improved his vocabulary because of Abhyas.Teacher have very friendly atmosphere also.
Manish Kumar
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Sharandeep Singh
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Barkha Arora
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