which type of energy transformation takes place in the following photo phone and vending machine
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Answer:
Solar energy is energy transformation takes palace in photophone and vending machine
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there is conversion of light energy to electrical energy
Explanation:
- this is in accordance to the conservation of energy. the photo phone works on the phenomena that the energy from the light is trapped by the machine.
- Then there is a PN junction which helps in the movement of the current from it. In addition to this there is is also setup of a current which helps to deliver the the message from one part to another part of the city by using current.
To know more about photo phone,
The detector in photo-phone is made up of? - Brainly.in
https://brainly.in/question/3799538
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