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Olympiad Wallah appears in 14 event pages on TGList⚛️ NUCLEAR PHYSICS — FORMULA SHEET 🔹 Nuclear Radius R = R₀A¹ᐟ³ where, R₀ ≈ 1.2 fm A = Mass Number 1 fm = 10⁻¹⁵ m 🔹 Mass Defect Δm = [Zmₚ + (A − Z)mₙ] − mₙᵤcₗₑᵤₛ For atomic masses: Δm = [ZmH + (A − Z)mₙ] − Mₐₜₒₘ 🔹 Mass–Energy Equivalence E = Δmc² Useful conversion: 1 u =…
🌡️ THERMODYNAMICS — FORMULA SHEET 🔹 Ideal Gas Equation PV = nRT Also, PV = NkBT 🔹 First Law of Thermodynamics Using W = work done by the gas: ΔQ = ΔU + W or ΔU = ΔQ − W 🔹 Work Done W = ∫ P dV For constant pressure: W = P(V₂ − V₁) 🔹 Internal Energy of Ideal Gas U = nCᵥT For…
⚛️ ATOMIC SPECTRA & X-RAYS — FORMULA SHEET 🔹 ATOMIC SPECTRA Photon Energy E = hν = hc/λ where, h = Planck's Constant ν = Frequency λ = Wavelength 🔹 Energy of nth Orbit For a hydrogen-like atom: Eₙ = −13.6 Z²/n² eV where, Z = Atomic Number n = Principal Quantum Number 🔹…
🌈 REFRACTION & TOTAL INTERNAL REFLECTION — FORMULA SHEET 🔹 Refractive Index n = c/v where, n = Refractive Index c = Speed of Light in Vacuum v = Speed of Light in the Medium 🔹 Relative Refractive Index n₂₁ = n₂/n₁ = v₁/v₂ 🔹 Snell's Law n₁ sin i = n₂ sin r 🔹 Critical Angle…
⚛️ NUCLEAR PHYSICS — FORMULA SHEET 🔹 Nuclear Radius R = R₀A¹ᐟ³ where, R₀ ≈ 1.2 fm A = Mass Number 1 fm = 10⁻¹⁵ m 🔹 Mass Defect Δm = [Zmₚ + (A − Z)mₙ] − mₙᵤcₗₑᵤₛ For atomic masses: Δm = [ZmH + (A − Z)mₙ] − Mₐₜₒₘ 🔹 Mass–Energy Equivalence E = Δmc² Useful conversion: 1 u =…
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