class 12 physics project on ldr - Free resources at Studynama.com

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  1. Rghv

    Automatic Lamp Using Transistor & LDR - Class 12 Physics Investigatory Project Free PDF Download

    Friends, Here's a great Physics Investigatory Project for Class 12 students. The topic of this project is "To Construct An Automatic Night Lamp Using A Transistor And LDR". I have attached the complete project report for your reference and you can download it for free here. Key topics presented...