Multiple Choice
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 (in T.m
A) 0.20
B) 2.5x10-7
C) 3.0x 10-7
D) 3.8 x10-6
E) none of these
Correct Answer:
Verified
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