Unfortunately, I cannot directly provide you with a PDF file. However, I can share some of the most important formulas from key JEE Physics chapters. You can compile these into a PDF yourself using a tool like Google Docs or a dedicated note-taking app.
Key JEE Physics Chapters and Important Formulas:
1. Units and Measurements
* Dimensional Formula: [Physical Quantity] = [M]^a [L]^b [T]^c
* Significant Figures Rules
2. Motion in a Straight Line
* v = u + at
* s = ut + 1/2 at^2
* v^2 = u^2 + 2as
3. Motion in a Plane
* Projectile Motion Formulas:
* Time of Flight: T = 2u sin? /g
* Maximum Height: H = u^2 sin^2? /2g
* Horizontal Range: R = u^2 sin2? /g
* Relative Velocity: vAB = vA - vB
4. Laws of Motion
* Newton's Laws of Motion
* Friction: f? N
* Work-Energy Theorem: W =? K
5. Work, Power, and Energy
* Work: W = F · d
* Kinetic Energy: KE = 1/2 mv^2
* Potential Energy: PE = mgh (gravitational)
* Power: P = W/t
6. Rotational Motion
* Torque:? = r x F
* Angular Momentum: L = I?
* Rotational Kinetic Energy: KE = 1/2 I? ^2
7. Gravitation
* Newton's Law of Universal Gravitation: F = Gm1m2/r^2
* Gravitational Potential Energy: U = -GMm/r
* Escape Velocity: ve =? (2GM/R)
8. Properties of Solids and Liquids
* Young's Modulus: Y = (F/A)/ (? L/L)
* Bulk Modulus: B = -? P/ (? V/V)
* Surface Tension: T = F/2L
9. Thermodynamics
* First Law of Thermodynamics:? U = Q - W
* Second Law of Thermodynamics (Kelvin-Planck Statement)
* Carnot Efficiency:? = 1 - Tc/Th
10. Kinetic Theory of Gases
* Ideal Gas Law: PV = nRT
* Kinetic Energy of Gas Molecules: KE = 3/2 kT
11. Oscillations
* Simple Harmonic Motion (SHM): Equation of Motion, Time Period, Frequency
12. Waves
* Wave Equation: v = f?
* Standing Waves: Formation, Harmonics
13. Electrostatics
* Coulomb's Law: F = kq1q2/r^2
* Electric Field: E = F/q
* Electric Potential: V = kq/r
14. Current Electricity
* Ohm's Law: V = IR
* Kirchhoff's Laws
* Power: P = IV
15. Magnetic Effects of Current and Magnetism
* Biot-Savart Law
* Ampere's Circuital Law
* Force on a Moving Charge in a Magnetic Field: F = qvBsin?
16. Electromagnetic Induction and Alternating Currents
* Faraday's Law of Electromagnetic Induction:? = -d? /dt
* Lenz's Law
* AC Circuits: RMS values, Impedance, Resonance
17. Electromagnetic Waves
* Properties of Electromagnetic Waves
* Electromagnetic Spectrum
18. Optics
* Laws of Reflection and Refraction
* Lens Formula: 1/v - 1/u = 1/f
* Magnification: m = v/u
19. Dual Nature of Matter and Radiation
* Photoelectric Effect: Einstein's Photoelectric Equation
* de Broglie Wavelength:? = h/p
20. Atoms and Nuclei
* Atomic Structure: Bohr Model
* Radioactive Decay:? ? ? decay
21. Semiconductor Electronics
* P-n Junction Diode
* Transistor: Common Emitter Configuration
Remember, understanding the concepts behind these formulas is crucial for success in JEE. Practice solving problems using these formulas to solidify your understanding.
Additional Tips:
* Regular Revision: Consistent review is key to retaining information.
* Practice, Practice: Solve as many problems as possible to apply the formulas and improve your problem-solving skills.
* Focus on Conceptual Understanding: Don't just memorize formulas; understand the underlying principles.
* Use Mnemonic Devices: Create your own memory aids to remember complex formulas.
By diligently following these tips and utilizing the provided formulas, you can significantly enhance your JEE Physics preparation.
