Modern Physics> fission-of-nuclei...

Fission of nuclei is possible because the binding energy per nucleon in them

(a) Increases with mass number at low mass numbers.

(b) Decreases with mass number at low mass numbers.

(c) Increases with mass number at high mass numbers.

(d) Decreases with mass number at high mass numbers.

Hrishant Goswami , 12 Years ago

Grade 10

2 Answers

Aditi Chauhan

(d)

B.E. per nucleon is smaller for lighter as well as heavier nucleus. But fusion reaction occurs for small mass no nuclei and fission reaction occurs for larger mass no nuclei to attain reaction binding energy per nucleon.

Last Activity: 12 Years ago

fakrunnisa

Increases with mass number at high mass numbers.I think this ans is correct

Last Activity: 12 Years ago

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Modern Physics> fission-of-nuclei...

Fission of nuclei is possible because the binding energy per nucleon in them (a) Increases with mass number at low mass numbers. (b) Decreases with mass number at low mass numbers. (c) Increases with mass number at high mass numbers. (d) Decreases with mass number at high mass numbers.

Hrishant Goswami , 12 Years ago

Aditi Chauhan

fakrunnisa

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