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प्रश्न
What impact will global warming have on the health of the affected population?
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उत्तर
Due to global warming, many new diseases have emerged because bacteria can survive better in increased temperature and they can multiply faster. It is extending the distribution of mosquitoes due to increase in humanity levels and their frequent growth in warmer atmosphere. This has resulted in increase of many new diseases. The deaths due to heat stroke have certainly increased.
संबंधित प्रश्न
Give a mathematical relation between Heat Capacity and Specific Heat Capacity.
Two metallic blocks P and Q of masses in ratio 2: 1 are given the same amount of heat. If their temperature rise by the same amount, compare their specific heat capacities.
Give one example where high specific heat capacity of water is used as heat reservoir ?
Name three fossil fuels that emit carbon dioxide into the atmosphere ?
What is the specific heat capacity of boiling water?
What is the unit of heat capacity in CGS system?
Derive Mayer’s relation.
All metals have the same specific heat capacity.
A 0.2 kg metal at 150°C is placed in a copper calorimeter (water equivalent 0.025 kg) with 150 cm³ water at 27°C. Final temperature is 40°C. Find the specific heat of the metal.
Which method is used to determine the specific heat capacity of both solids and liquids by mixing a substance of unknown specific heat with water?
