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A heavy nucleus having mass number 200 g...

A heavy nucleus having mass number 200 gets disintegrated into smaller fragments of mass number 80 and 120 . If binding energy per nucleon for parent atom is 6.5 eV and for daughter nuclei are 7 eV and 8 eV respectively and the energy released in the decay is given by `"X"xx10^5eV` , then X will be

A

200 MeV

B

`-220 MeV`

C

220 MeV

D

180 MeV

Text Solution

Verified by Experts

The correct Answer is:
C
Energy released `=(80xx7+120xx8-200xx6.5) =220 MeV`
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RESONANCE ENGLISH-PART TEST 6-Exercise
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  18. In the photoelectric experiment, if we use a monochromatic light, the ...

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