Sunshine Recorder Geography
Автор: SAM WELL ACADEMY
Загружено: 2023-06-20
Просмотров: 2383
Описание:
@Samwel731 A Sunshine recorder is a weather instrument situated in a weather station and is used for measuring sunshine duration. Some schools or colleges have weather stations for their geography lessons. The Sunshine recorder has a glass sphere which focuses the rays of the sun to form a hot spot of light that falls on a card holder. The card holder has three overlapping slots or grooves in which sunshine cards are inserted. The spot of light burns the card and makes a trace on it. The length of the trace in hours is a measure of sunshine duration and is determined from the card since the card is graduated in hours.
#education #geography #sunshine_recorder #sunshine #héliographe
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