Physics · 2017
NEET 2017 · 7 May · Code A · Q7
One end of string of length l is connected to a particle of mass 'm' and the other end is connected to a small peg on a smooth horizontal table. If…
One end of string of length $\displaystyle l$ is connected to a particle of mass 'm' and the other end is connected to a small peg on a smooth horizontal table. If the particle moves in circle with speed ' $\displaystyle v$ ', the net force on the particle (directed towards center) will be (T represents the tension in the string)
Official answer
From NTA’s final answer key for this paper.
(1)
T
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NEET (UG) 2017 Physics question, with the answer from NTA’s final answer key. Where our answers come from.