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CBSE Notes 2011-2012 » X-Science-Part1

Sources of Energy

A solar water heater cannot be used to get hot water on

Multiple choice question

A solar water heater cannot be used to get hot water on

Which of the following is not an example of a bio-mass energy source ? [NCERT]

Multiple choice question

Which of the following is not an example of a bio-mass energy source ? [NCERT]

Electricity can be produced from

Multiple choice question

Electricity can be produced from

Acid rain is caused by the oxides of

Multiple choice question

Acid rain is caused by the oxides of

Wood when burnt with limited supply of oxygen leads to

Multiple choice question

Wood when burnt with limited supply of oxygen leads to

The unavoidable activity in the production of electrical energy is the use of

Multiple choice question

The unavoidable activity in the production of electrical energy is the use of

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