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GATE PH: Atomic and Molecular Physics previous year questions

17 real GATE PH questions on Atomic and Molecular Physics from 2022–2026, with the official answer to each. Try them here, or practise this topic free on Student AI Hub with instant checking and your score.

Atomic and Molecular Physics in GATE at a glance

Questions
17
1-mark / 2-mark
9 / 8
Numerical (NAT)
6
Multiple select (MSQ)
4

Questions per year: 2026: 3 · 2025: 2 · 2024: 4 · 2023: 3 · 2022: 5.

Atomic and Molecular Physics questions

Each question is shown exactly as in the official paper. Tap “Show answer” to check yourself.

GATE 2026 · Q.34 · 1 mark · NAT

GATE PH Atomic and Molecular Physics question, GATE 2026 Q.34
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Answer: 4901 to 4905 · see the full paper

GATE 2026 · Q.58 · 2 marks · NAT

GATE PH Atomic and Molecular Physics question, GATE 2026 Q.58
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Answer: 52 to 53 · see the full paper

GATE 2026 · Q.62 · 2 marks · NAT

GATE PH Atomic and Molecular Physics question, GATE 2026 Q.62
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Answer: 2.6 to 3 · see the full paper

GATE 2025 · Q.28 · 1 mark · MSQ

GATE PH Atomic and Molecular Physics question, GATE 2025 Q.28
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Answer: A, B, C · see the full paper

GATE 2025 · Q.36 · 2 marks · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2025 Q.36
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Answer: A · see the full paper

GATE 2024 · Q.15 · 1 mark · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2024 Q.15
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Answer: A · see the full paper

GATE 2024 · Q.21 · 1 mark · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2024 Q.21
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Answer: D · see the full paper

GATE 2024 · Q.42 · 2 marks · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2024 Q.42
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Answer: B · see the full paper

GATE 2024 · Q.53 · 2 marks · MSQ

GATE PH Atomic and Molecular Physics question, GATE 2024 Q.53
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Answer: A, B, C · see the full paper

GATE 2023 · Q.14 · 1 mark · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2023 Q.14
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Answer: A · see the full paper

GATE 2023 · Q.33 · 1 mark · NAT

GATE PH Atomic and Molecular Physics question, GATE 2023 Q.33
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Answer: 45 · see the full paper

GATE 2023 · Q.36 · 2 marks · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2023 Q.36
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Answer: C · see the full paper

GATE 2022 · Q.14 · 1 mark · MCQ

GATE PH Atomic and Molecular Physics question, GATE 2022 Q.14
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Answer: B · see the full paper

GATE 2022 · Q.22 · 1 mark · MSQ

GATE PH Atomic and Molecular Physics question, GATE 2022 Q.22
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Answer: B, C, D · see the full paper

GATE 2022 · Q.32 · 1 mark · NAT

GATE PH Atomic and Molecular Physics question, GATE 2022 Q.32
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Answer: 311 to 312 · see the full paper

GATE 2022 · Q.50 · 2 marks · MSQ

GATE PH Atomic and Molecular Physics question, GATE 2022 Q.50
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Answer: A, C · see the full paper

GATE 2022 · Q.64 · 2 marks · NAT

GATE PH Atomic and Molecular Physics question, GATE 2022 Q.64
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Answer: 1.2 to 1.4 · see the full paper

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