NEET UG · PhysicsUpdated 19 Oct 2026

NEET Physics PYQs and chapter-wise weightage

NEET UG Physics covers 30 chapters with 758 tagged previous-year questions and 8,815 calibrated questions in the ViJEEta bank. Every chapter is ranked below by its share of its subject's tagged NEET PYQs in the bank (NEET 2013–2026; repeated questions counted once). ★ is exam importance by that share, not difficulty.

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Q1PhysicsNEET UG PYQResistivity of Various Materials

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As the temperature increases, the electrical resistance:

Answer key (D) & worked solution

Correct answer: Option D

As temperature increases, the resistance increases for conductors, but decreases for semi-conductors.

Q2PhysicsNEET UG PYQOhm's Law

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A carbon resistor of

(47 \pm 4.7) k Ω

is to be marked with rings of different colours for its identification. The colour code sequence will be

Answer key (B) & worked solution

Correct answer: Option B

(47 \pm 4.7) k Ω = 47 \times 1 0^{3} \pm 10

Yellow – Violet – Orange - Silver

Q3PhysicsNEET UG PYQMiscellaneous Examples

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The molar conductance of NaCl. HCl and CH

_{3}

COONa at infinite dilution are 126.45, 426.16 and 91.0 S cm

^{2}

mol

^{- 1}

respectively. The molar conductance of CH

_{3}

COOH at infinite dilution is. Choose the right option for your answer.

Answer key (D) & worked solution

Correct answer: Option D

λ∞(CH

_{3}

COOH) = λ∞(CH

_{3}

COONa) + λ∞(HCl) - λ∞(NaCl) = (91 + 426.16 - 126.45) S cm

^{2}

mol

^{- 1}

= 390.71 S cm

^{2}

mol

^{- 1}

Physics chapters ranked by measured NEET weight

#	Chapter	Weight (/100 of Physics)	Exam importance (★)	PYQ count	Practice pool	Action
1	Current Electricity	7.1	★★★★★	54	450	PYQs & test →
2	Semiconductor Electronics : Materials, Devices and Simple Circuits	5.5	★★★★☆	42	334	PYQs & test →
3	Dual Nature of Radiation and Matter	5.3	★★★★☆	40	224	PYQs & test →
4	System of Particles and Rotational Motion	5.3	★★★★☆	40	515	PYQs & test →
5	Ray Optics and Optical Instruments	5.1	★★★★☆	39	447	PYQs & test →
6	Moving Charges and Magnetism	4.6	★★★★☆	35	420	PYQs & test →
7	Electrostatic Potential and Capacitance	4.2	★★★☆☆	32	484	PYQs & test →
8	Laws of Motion	4.0	★★★☆☆	30	565	PYQs & test →
9	Alternating Current	3.8	★★★☆☆	29	311	PYQs & test →
10	Gravitation	3.8	★★★☆☆	29	344	PYQs & test →
11	Kinetic Theory of Gases	3.6	★★★☆☆	27	223	PYQs & test →
12	Work, Energy and Power	3.6	★★★☆☆	27	512	PYQs & test →
13	Wave Optics	3.4	★★★☆☆	26	325	PYQs & test →
14	Units and Measurement	3.2	★★★☆☆	24	234	PYQs & test →
15	Atoms	3.0	★★★☆☆	23	191	PYQs & test →
16	Oscillations	3.0	★★★☆☆	23	324	PYQs & test →
17	Mechanical Properties of Fluids	2.9	★★★☆☆	22	392	PYQs & test →
18	Nuclei	2.9	★★★☆☆	22	168	PYQs & test →
19	Waves	2.9	★★★☆☆	22	347	PYQs & test →
20	Motion in a Straight Line	2.8	★★★☆☆	21	369	PYQs & test →
21	Electric Charges and Fields	2.6	★★★☆☆	20	379	PYQs & test →
22	Electromagnetic Induction	2.6	★★★☆☆	20	333	PYQs & test →
23	Electromagnetic Waves	2.6	★★★☆☆	20	148	PYQs & test →
24	Motion in a Plane	2.4	★★☆☆☆	18	363	PYQs & test →
25	Thermal Properties of Matter	2.4	★★☆☆☆	18	360	PYQs & test →
26	Basic Maths and Vectors	2.2	★★☆☆☆	17	226	PYQs & test →
27	Magnetism and Matter	1.7	★★☆☆☆	13	168	PYQs & test →
28	Mechanical Properties of Solids	1.6	★★☆☆☆	12	261	PYQs & test →
29	Thermodynamics	0.9	★☆☆☆☆	7	107	PYQs & test →
30	Practical Physics	0.8	★☆☆☆☆	6	33	PYQs & test →