JEE Main Physics · Nuclei
Q-Value from Binding Energies
Q-Value from Binding Energies (Nuclei) was asked 2 times in 2 JEE Main shifts, 2026, out of the 42 shifts Lumi analysed.
- Times asked
- 2
- in 2 shifts
- Years
- 2026
- Usual format
- Single correct
- Calculation
- Pattern
- New since 2024
- repeats across shifts
How it is asked
- Energy change from binding energy per nucleon
- Fusion energy from binding energies per nucleon
Difficulty
Easy 1Medium 1Hard 0
Where it sits
Chapter: Nuclei. Topic: Nuclear Binding Energy, 17 questions over 9 ideas.
Other repeat ideas in this topic
Every time it came
All 2 questions
Newest first, each with its options and official answer.
- 4 Apr 2026, Shift 1 · Q29Two nuclei of mass number combine with another nucleus of mass number to yield a nucleus of mass number . If the binding…MediumSingle correct
- 6 Apr 2026, Shift 2 · Q41The energy released if hydrogen atoms are combined to form is __________ MeV. (Take binding energies per nucleon of…EasySingle correct