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Q 1/20
Score 0
How much solar energy reaches the Earth's surface at any given moment?
30
1.73 terawatts
17,300 terawatts
173 terawatts
173,000 terawatts
Q 2/20
Score 0
Who discovered the photovoltaic effect?
30
French physicist Edmond Becquerel
American physicist Enrico Fermi
German physicist Heinrich Rudolf Hertz
Italian physicist Alessandro Volta
20 questions
Q.
How much solar energy reaches the Earth's surface at any given moment?
1
30 sec
Q.
Who discovered the photovoltaic effect?
2
30 sec
Q.
What does the word photovoltaic mean?
3
30 sec
Q.
What are the most common photovoltaic cells used today?
4
30 sec
Q.
Roughly how much did the cost of PV solar panels decrease between 2008 and 2015?
5
30 sec
Q.
Which of these is NOT considered a "soft cost" of solar power?
6
30 sec
Q.
What form of energy do concentrating solar power technologies use to generate electricity?
7
30 sec
Q.
Which of the following is NOT a technology used in concentrating solar power?
8
30 sec
Q.
A module in a solar panel refers to
9
30 sec
Q.
The efficiency of the solar cell is about
10
30 sec
Q.
The output of the solar cell is of the order
11
30 sec
Q.
What is the maximum possible output of a solar array?
12
30 sec
Q.
The current density of a photo voltaic cell ranges from
13
30 sec
Q.
Reflector mirrors used for exploiting the solar energy are called
14
30 sec
Q.
GoI has approved solar plan to double capacity to?
15
30 sec
Q.
For the first time, solar panels have been installed on which Indian warship?
16
30 sec
Q.
Where is the world's biggest solar park?
17
30 sec
Q.
The amount of energy received in unit time on a unit area perpendicular to the sun’s direction at the mean distance of the earth from the sun is called ________
18
30 sec
Q.
What is ‘n’ in the following solar intensity formula?
I = Isc {1 + 0.033cos (360n/365)}
19
30 sec
Q.
The angle between the sun’s rays and a line perpendicular to the horizontal plane through angle the beam of the sun and vertical is called __________
