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प्रश्न
What is the relation between α and γ?
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उत्तर
Let the Coefficient of linear expansion be α
Coefficient of cubical expansion be γ
The relation between the is
γ= 3 α
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संबंधित प्रश्न
The temperature of a body rises by 1°C. What is the corresponding rise on the (a) Fahrenheit scale (b) Kelvin scale?
1 joule = 4.2 calorie
Is this relation correct?
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The following figure shows a copper washer. Explain, giving reasons, whether the following characteristics of the washer increase, decrease, or remain the same when it is heated.
(a) Internal diameter
(b) Volume
(c) Mass
(d) Density
(e) External diameter
Where am I?
The mean annual temperature around me is 10°C.
Match the following
| 1. | Heat | 0o C |
| 2. | Temperature | 100o C |
| 3. | Thermal Equilibrium | kelvin |
| 4. | Ice cube | No heat flow |
| 5. | Boiling water | joule |
What is temperature?
If a substance is heated or cooled, the change in mass of that substance is
While a substance is undergoing a change of state, the temperature of the body remains ______.
