(a). New-generation street lights are switched ON and OFF automatically based on the sunlight intensity. Which photocell
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(a). New-generation street lights are switched ON and OFF automatically based on the sunlight intensity. Which photocell
(a). New-generation street lights are switched ON and OFF automatically based on the sunlight intensity. Which photocell supports this auto-function? Identify its components with a suitable diagram. [5 M).(b). A dye molecule extracted from beetroot is used as an important component in an energy-harvesting device. Identify the device and discuss about its working mechanism with suitable diagram. [5 M]
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