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Questions and Answers
Passive solar techniques convert solar energy into electricity.
Passive solar techniques convert solar energy into electricity.
False (B)
Solar water heating is an example of active solar technique.
Solar water heating is an example of active solar technique.
True (A)
According to the International Energy Agency, the development of solar energy technologies will not have long-term benefits.
According to the International Energy Agency, the development of solar energy technologies will not have long-term benefits.
False (B)
Concentrated solar power is an example of active solar technique.
Concentrated solar power is an example of active solar technique.
Selecting materials with favorable thermal mass or light-dispersing properties is an example of passive solar technique.
Selecting materials with favorable thermal mass or light-dispersing properties is an example of passive solar technique.
True or false: The solar azimuth angle is the vertical angle with respect to north of the Sun's position.
True or false: The solar azimuth angle is the vertical angle with respect to north of the Sun's position.
True or false: The solar azimuth angle is traditionally defined as the angle between a line due south and the shadow cast by a vertical rod on Earth.
True or false: The solar azimuth angle is traditionally defined as the angle between a line due south and the shadow cast by a vertical rod on Earth.
True or false: The most commonly accepted convention for analyzing solar irradiation is counterclockwise.
True or false: The most commonly accepted convention for analyzing solar irradiation is counterclockwise.
True or false: The solar zenith angle defines the Sun's apparent altitude.
True or false: The solar zenith angle defines the Sun's apparent altitude.
True or false: Due east would be -90° according to the conventional sign for solar azimuth.
True or false: Due east would be -90° according to the conventional sign for solar azimuth.
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