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Standard XII
Physics
Mass Energy Equivalence
Question
The energy equivalent to
1
k
g
of matter in (in Joule)
10
17
19
20
10
11
10
14
A
19
20
B
10
11
C
10
14
D
10
17
Open in App
Solution
Verified by Toppr
Einstein mass -energy relation :
E
=
m
c
2
=
1
×
(
3
×
10
8
)
2
=
9
×
10
16
∼
10
17
J
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