Physics · 2016
JEE Main · 9 April 2016, Shift 1 · Q8
200 g water is heated from 40°C to 60°C. Ignoring the slight expansion of water, the change in its internal energy is close to (Given specific heat…
$\displaystyle 200$ g water is heated from $\displaystyle 40$°C to $\displaystyle 60$°C. Ignoring the slight expansion of water, the change in its internal energy is close to (Given specific heat of water $\displaystyle =4184 \mathrm{~J} / \mathrm{kg} / \mathrm{K}$ ) :
Official answer
(3)
16.$\displaystyle 7$ kJ
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JEE Main 2016 Physics question, with the answer from NTA’s final answer key. Where our answers come from.