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Science · 2025 · 1 mark
CBSE 2025 · Region 1 · Set 1 · Q19
Assertion (A): No two magnetic field lines are found to cross each other. Reason (R): The compass needle cannot point towards two directions at the…
Assertion (A) : No two magnetic field lines are found to cross each other. Reason $\displaystyle (R)$ : The compass needle cannot point towards two directions at the point of intersection of two magnetic field lines.
Official answer
(A)
Both Assertion (A) and Reason (R) are true and Reason (R) is the correct explanation of Assertion (A).
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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.