General Science Dhatuon Me Se Lohe Par Kiski Parat chadhana " " galvanization " " Kehlati Hai ?
| Q.11443: धातुओं में से लोहे पर किसकी परत चढ़ाना " " गैल्वनाइजिंग " " कहलाती है ? |
धातुओं में से लोहे पर किसकी परत चढ़ाना " " गैल्वनाइजिंग " " कहलाती है ? - The plating of which of the metals on iron is called "galvanizing"? - Dhatuon Me Se Lohe Par Kiski Parat chadhana " " galvanization " " Kehlati Hai ? General Science in hindi, Chemistry galena question answers in hindi pdf cinebar questions in hindi, Know About litharge General Science online test General Science MCQS Online Coaching in hindi quiz book rutile
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