What is solar energy ?
what is velocity?
what is transpiration ?
what is the sun made up of ?
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ye dekho mai boring hu xD
I am the most boring person
or aaj song bhi likh dala is bachi ne xD
thanks a lot
Answers
Answer:
1) Solar power is the conversion of energy from sunlight into electricity, either directly using photovoltaics, indirectly using concentrated solar power, or a combination. Concentrated solar power systems use lenses or mirrors and solar tracking systems to focus a large area of sunlight into a small beam.
2) The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion (e.g. 60 km/h to the north).
3) Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers. Water is necessary for plants but only a small amount of water taken up by the roots is used for growth and metabolism. The remaining 97–99.5% is lost by transpiration and guttation.
4) hydrogen
Structure. The Sun, like others stars, is a ball of gas. In terms of the number of atoms, it is made of 91.0% hydrogen and 8.9% helium. By mass, the Sun is about 70.6% hydrogen and 27.4% helium.
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Answer:
Explanation:
THE SUN IS MADE UP OF MOLECULE OR SMTHING
TRANSPIRATION MEANS WHICH TRANSPERS OK SEE THIS
VELOCITY DON'T U KNW IT
