Physics · 2020
JEE Main · 7 January 2020, Shift 2 · Q5
A box weighs 196 N on a spring balance at the north pole. Its weight recorded on the same balance if it is shifted to the equator is close to (Take g…
A box weighs $\displaystyle 196$ N on a spring balance at the north pole. Its weight recorded on the same balance if it is shifted to the equator is close to (Take $\displaystyle \mathrm{g}=10 \mathrm{~ms}^{-2}$ at the north pole and the radius of the earth $\displaystyle =6400 \mathrm{~km}$ ) :
Official answer
(4)
195.$\displaystyle 32$ N
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JEE Main 2020 Physics question, with the answer from NTA’s final answer key. Where our answers come from.