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Q) Assertion : A current carrying wire is placed in external magnetic field , then magnetic force acts on it .


Reason : Free electrons in motion inside any current carrying conductor.


1) A,R correct R is right explanation 2) A,R correct R is not right explanation


3) A correct R incorrect 4) A,R both incorrect

Navjyot Kalra , 11 Years ago
Grade 10
anser 0 Answers
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