Physics · 2024
JEE Main · 27 January 2024, Shift 2 · Q43
Primary side of a transformer is connected to 230 V, 50 Hz supply. Turns ratio of primary to secondary winding is 10: 1. Load resistance connected to…
Primary side of a transformer is connected to $\displaystyle 230$ V, $\displaystyle 50$ Hz supply. Turns ratio of primary to secondary winding is $\displaystyle 10$ : 1. Load resistance connected to secondary side is $\displaystyle 46 \Omega$. The power consumed in it is :
Official answer
From NTA’s final answer key for this paper.
(3)
11.$\displaystyle 5$ W
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