Answer:
A sort of solar thermal collector is a solar cooker. It "collects" and retains the thermal (heat) energy of the Sun. When high frequency light (visible and ultraviolet) is transformed into low frequency infrared radiation, heat is created.
Explanation:
Answer: Application Software
Explanation: A word processor is referred as the application software that is for the creation and editing of a document. It is also used for getting the hard copy of the document by printing it .The data entered in it can be modified according to our need by giving certain commands from the keyboard. It has several features like storing of data, displaying of data,printing it etc.
The answer here is Blind carbon copy (bcc).
The original recipients of the letter are unable to see (blind) who else receives a copy if those parties are on the bcc list.
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