Energy of 1 ,g uranium is equal to - Vidyadip

MCQ

Energy of $1\,g$ uranium is equal to

A
$9.0 \times {10^{13}}J$
B
$9.0 \times {10^{19}}J$
✓
$3.0 \times {10^{16}}J$
D
$3.0 \times {10^{17}}J$

✓

Answer

Correct option: C.

$3.0 \times {10^{16}}J$

c
(a)$E = m{c^2} = (1 \times {10^{ - 3}}){(3 \times {10^8})^2} = 9 \times {10^{13}}J$.

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