Questions
1 g of hydrogen is converted into 0.993 g of helium in a thermonuclear reaction. The energy released is
a
63×107J
b
63×1010J
c
63×1014J
d
63×1020J
detailed solution
Correct option is B
Δm=1−0.993=0.007gm ∴E=(Δm)c2=0.007×10−33×1082=63×1010JTalk to our academic expert!
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