Physics · 2013
JEE Main · 22 April 2013, Shift 1 · Q7
The change in the value of acceleration of earth towards sun, when the moon comes from the position of solar eclipse to the position on the other…
The change in the value of acceleration of earth towards sun, when the moon comes from the position of solar eclipse to the position on the other side of earth in line with sun is :
(mass of the moon $\displaystyle =7.36 \times 10^{22} \mathrm{~kg}$, radius of the moon's orbit $\displaystyle =3.8 \times 10^8 \mathrm{~m}$ ).
Official answer
(1)
$\displaystyle 6.73 \times 10^{-5} \mathrm{~m} / \mathrm{s}^2$
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JEE Main 2013 Physics question, with the answer from NTA’s final answer key. Where our answers come from.