JEE Physics — Quick Reference Cheatsheet
Essential Formulas & Rules
Core Topics
Mechanics (Newton's Laws, Work-Energy):
Key formula/rule: See fundamentals section for complete derivation
When to apply: When the problem mentions keywords related to mechanics (newton's laws, work-energy)
Electrostatics & Magnetism:
Key formula/rule: See fundamentals section for complete derivation
When to apply: When the problem mentions keywords related to electrostatics & magnetism
Optics (Ray & Wave):
Key formula/rule: See fundamentals section for complete derivation
When to apply: When the problem mentions keywords related to optics (ray & wave)
Modern Physics (Photoelectric, Nuclear):
Key formula/rule: See fundamentals section for complete derivation
When to apply: When the problem mentions keywords related to modern physics (photoelectric, nuclear)
Thermodynamics:
Key formula/rule: See fundamentals section for complete derivation
When to apply: When the problem mentions keywords related to thermodynamics
Oscillations & Waves:
Key formula/rule: See fundamentals section for complete derivation
When to apply: When the problem mentions keywords related to oscillations & waves
Problem-Solving Templates
Template 1: Identify → Apply → Verify
Template 2: For MCQs
Most Common Question Types
| Type | What to Do | Time Budget |
|---|
|---|---|---|
| Direct formula | Apply formula directly | 30-60 sec |
|---|---|---|
| Multi-step | Break into steps, apply each | 1-2 min |
| Concept-based | Recall definition + example | 45 sec |
| Data interpretation | Extract data, compute | 2-3 min |
Revision Strategy
1 month before exam:
1 week before:
1 day before:
Labs Section
The Labs section for JEE Physics has: