Solar Energy

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1

One-third of the total volume of paper in the U.S is produced from timber.

True
False
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-
2

Which of the following gases contribute to the absorption of solar radiation at the earth’s surface?

Ozone
Water vapors
Carbon dioxide
All of the above
3

Solar energy is radiated by clouds and earth in the form of

long wave energy
extreme wave energy
short wave energy
None of the above
4

What is the name of the instrument used to measure solar radiation flux?

Sunshine recorder
Pyranometer
Anemometer
_
5

What is the efficiency of the solar cell?

25 %
15 %
50 %
30 %
6

What type of reflecting mirrors is used for using solar energy?

Heliostats
Ponds
Diffusers
Mantle
7

What is the source of energy for satellites?

Cryogenic storage
Edison Cell
Fuel cell
Solar cell
8

Which of the following is linked to solar energy?

Biomass
Wave energy
Wind energy
All of the above
9

The scattered solar radiation is known as ____________

Beam radiation
Infrared radiation
Diffuse radiation
Direct radiation
10

Which of the following solar radiation reaches the surface without being scattered or absorbed?

Ultraviolet radiation
Diffuse radiation
Beam radiation
Infrared radiation