Physics · 2023
JEE Main · 11 April 2023, Shift 1 · Q48
A coin placed on a rotating table just slips when it is placed at a distance of 1 cm from the center. If the angular velocity of the table in halved,…
A coin placed on a rotating table just slips when it is placed at a distance of $\displaystyle 1$ cm from the center. If the angular velocity of the table in halved, it will just slip when placed at a distance of $\displaystyle \_\_\_\_$ from the centre :
Official answer
From NTA’s final answer key for this paper.
(3)
$\displaystyle 4$ cm
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JEE Main 2023 Physics question, with the answer from NTA’s final answer key. Where our answers come from.