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प्रश्न
The potential difference available from a solar cell depends on its area.
पर्याय
True
False
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उत्तर
False
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संबंधित प्रश्न
Why is the copper tube of a solar water heater painted black from outside?
What type of reactions occurring inside the sun produce solar energy?
Fill in the following blank with suitable word:
A solar cell converts ................ energy into ................ energy.
Why is the solar cooker box painted black from inside?
In order to make an efficient solar cooker, the cover of the cooker box should be made of:
In many applications, solar cells are connected to rechargeable batteries. Why is this so?
What differences would you expect in the charging of car batteries (i) in bright sunlight (ii) on a cloudy day (iii) at night?
Re-write the statement by selecting the appropriate option.
The solar lamp uses the ................... energy.
Assertion (A): A solar cooker cooks the meal due to the greenhouse effect.
Reason (R): The plane mirror is responsible for producing the greenhouse effect.
What are the major utilizers of solar energy in the world?
A silicon solar cell of dimension 1 sq.cm. generates a current of about ___________.
State the importance of inverters.
Give scientific reason.
Hydropower, solar energy and wind energy are called renewable energy.
Solar energy is a non depleting energy. Justify.
Which one of the following forms of energy leads to least environmental pollution in the process of its harnessing and utilisation?
Choose the correct statement.
______ is not harmful to the environment.
______ is considered as a great source of energy.
