Question

The correct option from the following statements is:
Statement 1: Binding energy per nucleon is higher for heavy nuclei \((A > 170)\).
Statement 2: Binding energy per nucleon is lower for light nuclei \((A < 30)\).
Statement 3: Binding energy per nucleon in the range \(30 < A < 170\) is nearly constant since nuclear force is strong and short-ranged.
Statement 4: Binding energy per nucleon is higher for both light nuclei \((A < 30)\) and heavy nuclei \((A > 170)\).

• A. Only Statement 1
• B. Only Statement 2
• C. Only Statement 3
• D. Statement 2 and 3

Hint:

Binding energy per nucleon curve peaks near iron (Fe), explaining nuclear stability.

Answer 1

The Correct Option is D