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A. 1.6
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B. 1.67
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C. 1.5
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D. 1.4
Explanation
For a diatomic gas (like Oβ or Nβ), the ratio of specific heats πΆπ/πΆπ£ is approximately 1.4.
This ratio is also known as the adiabatic index (Ξ³).
It is used in thermodynamic processes.
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A. Thermal capacity
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B. Latent heat of fusion
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C. Latent heat of Vaporization
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D. Specific heat capacity
Explanation
Specific heat capacity is the thermal energy transfer required per unit mass to increase the temperature of a substance by 1Β°C (or 1 K).
It is a measure of how much heat energy a substance can absorb or release per unit mass per unit temperature change.
ΨΨ±Ψ§Ψ±Ψͺ Ϊ©Ϋ Ϊ―ΩΨ¬Ψ§Ψ¦Ψ΄ Ω
Ψ§Ψ³ Ψ§ΩΨ± ______ Ϊ©Ϋ ΩΎΫΨ―Ψ§ΩΨ§Ψ± ΫΫΨ
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A. Specific heat of material
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B. Freezing point
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C. Energy
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D. Boiling point
Explanation
Heat capacity is the amount of heat energy required to change the temperature of a substance by a given amount.
It is calculated as the product of the mass of the substance and its specific heat capacity:
Heat Capacity = mass x specific heat capacity
β
Correct: 0 |
β Wrong: 0 |
π Total Attempted: 0
