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10 questions
A transparent layer that transmits radiation to the absorber in flat plate collector is called ...................
Black surface
Glazing cover
Collector
In solar water heater, water is heated by the solar thermal energy absorbed by .....................
pumps or fans
Flat plate collectors
Storage tank
Name the solar device shown in the figure.
Flat Plate Collector
Solar Water Heater
Solar Cell
Which part of flat plate collectors is coated in black?
Transparent cover
Absorber plate
Insulation
A solar water heater system must
have
Wind Turbine
Gas
A Storage Tank
The color black
Reflects the wavelength of all colours
Should be used to keep cool
Absorbs the wavelength of all colours
The solar water heating system that uses pump or fans to transport the fluid heated by the collector to the storage unit
Active solar water heating system
Passive solar water heating system
Synchronous solar water heating system
Solar water heating system circulate a heat transfer fluid through a collector and a heat exchanger which heats the water is called ............................
Closed Loop System
Open Loop System
Short Loop System
Heat loss in liquid plate collectors can be overcome ............
From provided tubes
By the transparent cover
By insulation
In what form is solar energy is radiated from the sun?
Ultraviolet Radiation
Infrared Radiation
Electromagnetic Waves
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