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Short Questions
Complete set of 37 short questions with exact exam-ready answers. Covers thermal expansion, specific heat capacity, latent heat, evaporation and superconductivity.
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Exercise Short Questions
Exercise-specific short questions with precise answers. Includes factors affecting expansion, latent heat definitions, evaporation cooling and material expansion behaviors.
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Long Questions
In-depth long questions with detailed explanations. Thermal expansion in solids/liquids/gases, practical consequences, latent heat importance and evaporation vs surface area.
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Numerical Problems
Step-by-step solutions for volume expansion, linear expansion, specific heat capacity, latent heat of fusion and vaporization. Complete formula derivations.
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Constructed Response
Exam-focused constructed response questions with reasoning. Covers bridge expansion joints, specific heat comparison, dry air evaporation, latent heat during phase change.
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Multiple Choice Questions
Comprehensive MCQs covering thermal expansion, coefficient of linear expansion, evaporation, specific heat capacity, and high-temperature superconductors with explanations.
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⚡ Key Formulas – Thermal Physics
\[ \Delta L = \alpha L_0 \Delta T \]
Linear Expansion
Linear Expansion
\[ \Delta V = \beta V_0 \Delta T \]
Volume Expansion
Volume Expansion
\[ Q = mc\Delta T \]
Heat Transfer (Specific Heat)
Heat Transfer (Specific Heat)
\[ Q = mL_f \]
Latent Heat of Fusion
Latent Heat of Fusion
\[ Q = mL_v \]
Latent Heat of Vaporization
Latent Heat of Vaporization
\[ \alpha = \frac{\Delta L}{L_0 \Delta T} \]
Coefficient of Linear Expansion
Coefficient of Linear Expansion
Unit 10✨ Thermal Physics
Unit 11Transfer of Thermal Energy
Unit 12Waves
Unit 13Sound
Unit 14Light
Unit 15Electrostatics
Unit 16Electricity
Unit 17Electromagnetism
Unit 18Electromagnetic Induction & EM Waves
Unit 19Electronics
Unit 20Atomic and Nuclear Physics
Unit 21Space and Environment
📖 Complete syllabus coverage for Class 10 Physics (PECTAA 2026) – Units 10 to 21
Created by Hira Science Academy | Aligned with PECTAA 2026 Syllabus