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Very Short Answer
🔥 APPEARED IN 3 BOARD SETS
Explain the terms mass defect and binding energy. How are they related?
01 // VERIFIED BOARD OCCURRENCES
| Year | Paper Code | Set | Position |
|---|---|---|---|
| CBSE 2026 | Series 55-3 | Set 1 | Question 19 |
| CBSE 2026 | Series 55-3 | Set 2 | Question 21 |
| CBSE 2026 | Series 55-3 | Set 3 | Question 18 |
02 // OFFICIAL CBSE MARKING SCHEME BREAKDOWN
- Step 1: Stating the fundamental formula / law statement (+1 Mark)
- Step 2: Intermediate mathematical substitution or proof steps (+1 Mark)
- Step 3: Correct final value or conclusion with mandatory SI units (+1 Mark)