Physics Magnetic Effects of Electric Current CBSE Board 2025 Medium
(a) Draw a labelled diagram to show the pattern of magnetic field lines on a horizontal white board due to a…
(a) Draw a labelled diagram to show the pattern of magnetic field lines on a horizontal white board due to a straight current carrying conductor passing perpendicular through its centre. If the direction of current in the conductor is vertically downwards, mark the direction of
- (i)current, and
- (ii)magnetic field lines. (b) State the right hand thumb rule and check whether the directions marked on the diagram are in accordance with this rule.
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