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प्रश्न
Define the following.
Specific heat capacity
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उत्तर
The amount of heat that is needed to raise the temperature of a unit mass of a substance by 1°C is called specific heat capacity.
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संबंधित प्रश्न
You are a member of the municipal body of your town.
Make a list of measures that would help your town to ensure the supply of clean water to all its residents
State the main steps to be taken to prevent water pollution.
State whether the following statement is true or false. If false write the correct statement.
Distilled water is potable water.
State some important steps to avoid pollution of water.
State in brief, the preventive steps to control the pollution of water bodies in the locality.
Explain the methods of controlling water pollution.
Long answer type question
During large public gatherings like Pandharpur vari mobile toilets are deployed by the government. Explain how this organic waste is disposed of.
Identify who am I?
I flow from homes and farms into rivers and lakes. I kill fish and make water unfit for drinking. I am _______ pollution.
Which of the following physico-chemical techniques is commonly used to desalinate brackish water?
Mention some simple ideas to avoid water pollution.
