Sir motor k baghair zameen se pani suction k liye bore ki depth, pipe ka dia aur tanki ka size kya hona chaheye, plz is per detailed video bana dein, Lot of thanks❤❤❤...
@Physics_489
8 ай бұрын
Pranam sir .....sir i want to know is there any book where we can find such experiment to understand phy????
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