Physics · 2019
JEE Main · 11 January 2019, Shift 1 · Q2
A particle is moving along a circular path with a constant speed of 10 ms^-1. What is the magnitude of the change in velocity of the particle, when…
A particle is moving along a circular path with a constant speed of $\displaystyle 10 \mathrm{~ms}^{-1}$. What is the magnitude of the change in velocity of the particle, when it moves through an angle of $\displaystyle 60$° around the centre of the circle ?
Official answer
(4)
$\displaystyle 10 \mathrm{~m} / \mathrm{s}$
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JEE Main 2019 Physics question, with the answer from NTA’s final answer key. Where our answers come from.