Magnetic Effect Of Electric Current Class 10 Questions And Answers Pdf

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They are lines drawn in a Magnetic field along which a North magnetic pole moves. Magnetic field lines are called as Magnetic lines of force. Inside the magnet, their direction is from South pole to North pole.

Describe an activity to show that the magnetic field lines produced when current is passed through the circular coil. Aim : To study the characteristics of magnetic field produced by a current carrying circular coil at its centre. Apparatus Required : Rectangular cardboard having two holes, Thick copper circular coils of different radii having known number of turns, key, battery, rheostat, stand, iron filings.

Magnetic Effect of Electric Current Class 10 Notes Science

Chapter 1 - Chemical Reactions and Equations. Chapter 3 - Metals and Non-metals. Chapter 4 - Carbon and Its Compounds. Chapter 5 - Periodic Classification of Elements. Chapter 6 - Life Processes. Chapter 7 - Control and Coordination.

Magnetic effect of current was discovered by a Oersted b Faraday c Bohr d Ampere. Answer: a Explanation: a Oersted showed that electricity and magnetism were related phenomena. Inside the magnet, the field lines moves a from north to south b from south the north c away from south pole d away from north pole. Answer: a Explanation: a Magnetic field inside the magnet moves from south to north pole. Relative strength of magnetic field at a point in the space surrounding the magnet is shown by the a length of magnet b thickness of magnet c degree of closeness of the field.

Download in PDF form or use it online without downloading free. Law Of Magnetic Poles: It states that like poles repel while unlike poles of magnets attracts each other. Thus, two N-poles repels, two S-poles repel while N-pole attracts S-pole. Some basic properties of magnets are as follows: i Attractive property: a magnet attracts small pieces of iron, cobalt, nickel, etc. It is not possible to obtain an isolated N-pole or S-pole. Magnetic lines of force: A magnetic line of force may be defined as the curve the tangent to which at any point gives the direction of the magnetic field at that point. It may also be defined as the path along with a free north pole tends to move.

Magnetic Effects of Electric Current Chapter Wise Important Questions Class 10 Science

Xam Idea Class 10 Science Solutions is a complete exam preparation textbook for senior secondary classes. Design in accordance with the latest revised CBSE syllabus as well as examination pattern, this Solution aid students in getting higher marks in the exam. The Class 10 Science Solutions are developed by the SelfStudys expert and skilled team of teachers who have huge experience, covering the entire syllabus of the exam. Scoring high marks in all subject will become easy if you adopt the correct approach and make your fundamentals strong in the subject. So, to help you in your preparation of the exam, our Xam Idea Class 10 Science Solutions are prepared in such a way covering all the questions-answers in the great-structured format.

Multiple Choice Questions for important part of exams for Grade 10 Physics and if practiced properly can help you to get higher marks. Magnetic Effects of Electric Current. Important updates relating to your studies which will help you to keep yourself updated with latest happenings in school level education. Keep yourself updated with all latest news and also read articles from teachers which will help you to improve your studies, increase motivation level and promote faster learning. As you are aware, Republic Day is celebrated every year on 26th January to honour the Constitution and Republic of our country.

Thanks for visiting our website. Our aim is to help students learn subjects like physics, maths and science for students in school , college and those preparing for competitive exams. All right reserved. All material given in this website is a property of physicscatalyst. Class 10 Magnetic effects of current Extra Questions One marks questions Question 1 If the current in a wire is flowing in the vertically downward direction and a magnetic field is applied from west to east, what is the direction of force on the wire? Solution By fleming left hand rule, the direction of force will be towards south. Flemings Left hand rule is used to find the force experience by the current carrying conductor in Magnetic Field Flemings Right hand rule is used to find the direction of induced current of moving conductor in magnetic field.

MCQ Questions for Class 10 Science Magnetic Effects of Electric Current with Answers

A magnet is a material that has two poles namely a north pole and a south pole. A magnetic field is a phenomenon that is found in the area around a magnet or an electric current that creates a magnetic force on the object placed near it. Image to be added soon. Magnetic field visually lines represent a magnetic field. A magnetic field possesses both magnitude and direction.

All these questions are provided with correct answers. A soft iron bar is inserted inside a current-carrying solenoid. The magnetic field inside the solenoid:.

Он все протягивал к нам руку - чтобы мы взяли кольцо. Я не хотела брать, но мой спутник в конце концов его. А потом этот парень умер.

 - Кроме всего прочего, вирус просто не может проникнуть в ТРАНСТЕКСТ. Сквозь строй - лучший антивирусный фильтр из всех, что я придумал. Через эту сеть ни один комар не пролетит.

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Он направил мотоцикл через кустарник и, спрыгнув на нем с бордюрного камня, оказался на асфальте. Веспа внезапно взбодрилась. Под колесами быстро побежала авеню Луис Монтоно. Слева остался футбольный стадион, впереди не было ни одной машины. Тут он услышал знакомый металлический скрежет и, подняв глаза, увидел такси, спускавшееся вниз по пандусу в сотне метров впереди. Съехав на эту же улицу, оно начало набирать скорость, двигаясь прямо в лоб мотоциклу. Он должен был бы удариться в панику, но этого не произошло: он точно знал, куда держит путь.

 Как вы думаете, мисс Флетчер. Сьюзан задумалась. Она чувствовала, что здесь что-то не то, но не могла сообразить, что. Она достаточно хорошо знала Танкадо и знала, что он боготворил простоту. Его доказательства, его программы всегда отличали кристальная ясность и законченность. Необходимость убрать пробелы показалась ей странной.

К клубу вела узкая аллея. Как только он оказался там, его сразу же увлек за собой поток молодых людей. - А ну с дороги, пидор! - Некое существо с прической, больше всего напоминающей подушечку для иголок, прошествовало мимо, толкнув Беккера в бок.

CBSE Class 10 Physics Magnetic Effects of Electric Current MCQs

Хотя в последнее мгновение Беккер увернулся, Халохот сумел все же его зацепить. Он понимал, что пуля лишь слегка оцарапала жертву, не причинив существенного ущерба, тем не менее она сделала свое. Контакт был установлен. Жертва ощутила прикосновение смерти, и началась совершенно иная игра. Беккер мчался, не видя ничего вокруг, постоянно сворачивал, избегая прямых участков.

Танкадо задыхался, явно стараясь что-то сказать добрым людям, склонившимся над .

 - Он сказал, что у них все в порядке. Фонтейн стоял, тяжело дыша. - У нас нет причин ему не верить.

Дэвид молчал. - Расскажи.  - Она надулась.

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