With the help of notes, candidates can plan their strategy for particular weaker section of the subject and study hard. Cbse mcqs on class 10 science chapter magnetic effects of. In this article, you can find multiple choice questions i. If the number of turns in the circular coil is doubled, the field produced. Section name topic name magnetic effects of electric current. Magnetic effects of electric current neet 2020 preparation.
So, go ahead and check the important notes for class 12 physics current electricity. The effect of the earths magnetic field is neglected. The direction of the magnetic field is taken to be the direction in which a north pole of the compass needle moves inside it. Electromagnets and electric motors involve the magnetic effect of electric current, and electric generators involve the electric effect of moving magnets. A electric current b magnetic field c magnetic force d motion of conductor the magnetic field produced in a straight conducting wire on passing current through it is. Hans christian oersted 17771851 danish physicist and chemist, professor at copenhagen. Cbse class 10 science magnetic effects of electric. It is for the preparation of magnetic effect of current. This collection of mcqs have been prepared by the best neet teachers in the country. The direction of the current is the wire should be towards i to cancel the magnetic field of the current sheet questions 4 a charged particle whose mass is 19. Magnetic effect of electric current class 10 questions. Magnetic effects of electric current mcq, class 10 science. Magnetic effects of electric current 225 magnetic field is a quantity that has both direction and magnitude. An electric currentcarrying wire behaves like a magnet.
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