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Question
A long straight wire carrying a 3.0 A current enters a room through a window 1.5 m high and 1.0 m wide. The path integral 
around the window frame has the value:
A) 0.20 T.m
B) 2.5 x10-7T.m
C) 3.0 x10-7T.m
D) 3.8 x10-6T.m
E) none of these
Answer
This answer is hidden. It contains 1 characters.
Related questions
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