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Ruchit.chudasama asked a question
Subject: Science, asked on on 30/10/16
1. A stationary charge produces
  •  electric field but not magnetic field
  •  magnetic field but not electric field
  •  neither electric field nor magnetic field
  •  electric field and also a magnetic field
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  •  
  • more than one answers are possible​
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Debasmita Dash asked a question
Subject: Science, asked on on 22/9/16
how are magnetic field lines of a bar magnet drawn. two field lines are never found to intersect each other. give reason to justify this statement.
Nimish Jajoo asked a question
Subject: Science, asked on on 28/11/16
I have a magnet A.I have four other magnets namely B,C,D and E.B and C repel each other and so do D and E.B attracts D and E ; C attracts D and E. but the mystery is that all the magnets attract magnet A. Can you name the poles of all the magnets
Aiswarya asked a question
Subject: Science, asked on on 29/11/13

what is mean by magnetism
Ruchit.chudasama asked a question
Subject: Science, asked on on 30/10/16
 A uniform (homogeneous) magnetic field will exert a non zero force on
  •  a paper pin made of iron
  •  a paper pin made of plastic
  •  a straight segment of wire carrying current and placed perpendicular to the magnetic field
  •  a straight segment of wire carrying current and placed parallel to the magnetic field
​​more than one answers are possible​ ​​
Felix asked a question
Subject: Science, asked on on 3/12/16
why fullerence act as wonderful lubricants
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