Physics Magnetic Effects of Electric Current CBSE Board 2025 Medium
(a) State the Right-hand thumb rule. (b) A steady current flows through a horizontal power line from east to…
- (a)State the Right-hand thumb rule.
- (b)A steady current flows through a horizontal power line from east to west direction as shown in the figure. Apply right-hand thumb rule to determine the direction of magnetic field (i) at a point directly below it, and (ii) at a point directly above it.
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