Identify the devices which work on solar ener | vedclass

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(B) The working principle of these devices is as follows:$(1)$ Photovoltaic cells convert solar energy directly into electrical energy.$(2)$ Photo-the

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$(b)$,$(d)$

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(B) The working principle of these devices is as follows:$(1)$ Photovoltaic cells convert solar energy directly into electrical energy.$(2)$ Photo-thermal devices absorb solar radiation to produce heat energy.$(3)$ $A$ Photodiode is a light-sensitive device that generates current when exposed to light,but it is typically used as a detector rather than a primary solar energy harvester.$(4)$ An $LED$ (Light Emitting Diode) converts electrical energy into light energy,which is the reverse of a solar cell.Therefore,devices that primarily work on solar energy are the Photovoltaic cell and Photo-thermal devices.

Identify the devices which work on solar energy.
$(a)$ Photodiode
$(b)$ Photovoltaic cell
$(c)$ $LED$
$(d)$ Photo-thermal devices

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Identify the devices which work on solar energy.$(a)$ Photodiode$(b)$ Photovoltaic cell$(c)$ $LED$$(d)$ Photo-thermal devices