Physics-
General
Easy
Question
Two thin metallic strips, carrying current in the direction shown, cross each other perpendicularly without touching but being close to each other, as shown in the figure. The regions which contain some points of zero magnetic induction are
- I and II
- I and III
- I and IV
- II and III
The correct answer is: I and IV
) II and IV
Hence, magnetic induction in region I and IV will be zero.
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