The glass ball focuses the sun's rays on a card inside of it which measures the sunshine
The glass ball focuses the sun's rays on a card inside of it which measures the sunshine
a sunshine recorder is used to record the duration of sunshine at a place for a day
Yes apparently
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it measures sunshine. the unit is designed to record hours of bright sunshine which will burn a hole through a card.
The glass ball focuses the sun's rays on a card inside of it which measures the sunshine
a sunshine recorder is used to record the duration of sunshine at a place for a day
The sunshine recorder is used to measure sunlight used in a day.
A sunshine recorder has to be made of glass so that sunlight can shine through for it to be recorded as glass is transparent.
Yes apparently
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thomas jefferson
sunshine recorcorder or solar recorder
Campbell Stokes Recorder: measures sunshine. This type of recorder is made up of a glass ball which concentrates sunshine on to a thick piece of card. The sunshine then burns a mark on the card which shows the number of hours of sunshine in the day.A Campbell Stokes Sunshine Recorder.Campbell Stokes RecorderCampbell Stokes Recordersciolagisye
i is ur moda
Campbell Stokes Recorder.
Campbell Stokes Recorder: measures sunshine. This type of recorder is made up of a glass ball which concentrates sunshine on to a thick piece of card. The sunshine then burns a mark on the card which shows the number of hours of sunshine in the day.A Campbell Stokes Sunshine Recorder.Campbell Stokes RecorderCampbell Stokes Recordersciolagisye