Magnetic Effect Of Current And Magnetism QUESTIONS AND ANSWERS

IIT JEE : Magnetic Effect Of Current And Magnetism QUESTIONS AND ANSWERS :: part2 : 16 to 20

Following IIT JEE Entrance Multiple choice objective type questions and answers will help you in Maths, Physics and Chemistry 2024 examinations :

16.The lines of force around an infinitely long conductor carrying current are

perpendicular to the conductor

inclined to the conductor

parallel to the conductor

concentric circles

17.The south pole of a magnetic is placed on the axis of circular coil carrying current in the clockwise direction . It experiences a force of

attraction

epulsion

neither attraction nor repulsion

both attraction and repulsion.

18.Argon, Krypton, Xenon, Radon are the examples of

non-magnetics

ferromagnetics

paramagnetics

diamagnatics

19.Cosmic rays are said to be highly energetic protons hitting the earth on account of earths magnetic field. They should get deflected to

North

South

East

West

20.If the magnetic moment of the atoms of a substance is zero, the substance is called

diamagnetic

paramagnetic

ferromagnetic

anti-ferromagnetic field

More Magnetic Effect Of Current And Magnetism QUESTIONS AND ANSWERS available in next pages

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