Renewable Energy Sources
100518Unit-1.0 Solar Energy
Q1a. Which of the following is the primary source of energy for life on Earth? (i) Wind (ii) Geothermal (iii) Fossil fuels (iv) Sun20242m
Unit-1.0 Solar Energy
View this question on its own page →Which of the following is the primary source of energy for life on Earth?
(i) Wind
(ii) Geothermal
(iii) Fossil fuels
(iv) SunQ1b. Which device is used to record the duration of sunshine in a day? (i) Pyroheliometer (ii) Thermometer (iii) Pyranometer (iv) Sunshine recorder20242m
Unit-1.0 Solar Energy
View this question on its own page →Which device is used to record the duration of sunshine in a day?
(i) Pyroheliometer
(ii) Thermometer
(iii) Pyranometer
(iv) Sunshine recorderQ2a. Explain how the Sun acts as a primary source of energy for Earth and its significance in the energy cycle.20247m
Unit-1.0 Solar Energy
View this question on its own page →Explain how the Sun acts as a primary source of energy for Earth and its significance in the energy cycle.
Q2b. Discuss the importance of solar energy and the factors that influence solar radiation reaching the Earth's surface.20247m
Unit-1.0 Solar Energy
View this question on its own page →Discuss the importance of solar energy and the factors that influence solar radiation reaching the Earth's surface.
Q9a. Explain the methods used for the storage of solar energy for heating purposes and discuss their advantages and limitations.20247m
Unit-1.0 Solar Energy
View this question on its own page →Explain the methods used for the storage of solar energy for heating purposes and discuss their advantages and limitations.