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Science · 2025 · 2 marks
Magnetic Effects of Electric CurrentMagnetic Field due to a Current-carrying Conductor2 marksApplyvery short answer
CBSE 2025 · Region 4 · Set 3 · Q26
Draw the pattern of magnetic field lines due to a current carrying straight conductor. Mark on it the direction of current in the conductor and the…
Draw the pattern of magnetic field lines due to a current carrying straight conductor. Mark on it the direction of current in the conductor and the direction of the magnetic field developed. Name the rule that helps us to determine the direction of magnetic field lines in this case.
Marking-scheme solution
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Right hand thumb rule.
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CBSE Class 10 Science past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.