Physics · 2023
JEE Main · 13 April 2023, Shift 2 · Q54
In an experiment with sonometer when a mass of 180 g is attached to the string, it vibrates with fundamental frequency of 30 Hz. When a mass m is…
In an experiment with sonometer when a mass of $\displaystyle 180$ g is attached to the string, it vibrates with fundamental frequency of $\displaystyle 30$ Hz . When a mass m is attached, the string vibrates with fundamental frequency of $\displaystyle 50$ Hz . The value of m is
$\displaystyle \_\_\_\_$g.
Official answer
From NTA’s final answer key for this paper.
500
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.