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Physics · 2025 · 1 mark
CBSE 2025 · Region 2 · Set 3 · Q8
The alternating current I in an inductor is observed to vary with time t as shown in the graph for a cycle. Which one of the following graphs is the…
The alternating current $\displaystyle I$ in an inductor is observed to vary with time $\displaystyle t$ as shown in the graph for a cycle.
Which one of the following graphs is the correct representation of wave form of voltage $\displaystyle V$ with time $\displaystyle t$?
Which one of the following graphs is the correct representation of wave form of voltage $\displaystyle V$ with time $\displaystyle t$?Official answer
(C)
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CBSE Class 12 Physics past-paper question from the 2025 board exam, with the answer as CBSE’s own marking scheme gives it. Where our answers come from.