Question

Question-1 A north pole ______ another north pole and a South pole _______ a north pole.

Question-2 How will you test if a given metallic bar is a magnet or not ?


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Answer 1

Answer:

Q2

Answer: Explanation: to test if the metal ball is magnetic or not, keep a metal which has iron in it or an iron object near the metal ball. If the ball is attracted to the iron object, then it is magnetic. If not, then is is not a magnet object...

Answer 2

Answer:

Q1.A north pole will attract a south pole

Q2.If both ends are attracted , the given substance is not a magnet.