एक तार की लम्बाई L मीटर है , तार को खींचकर उसकी लम्बाई 2L मीटर कर दी जाती है , अब तार का का प्रतिरोध हो जाएगा ? - The length of a wire is L meter, by stretching the wire its length is made 2L meter, now the resistance of the wire will be? - Ek Taar Ki Lambai L Meeter Hai , Taar Ko Kheenchkar Uski Lambai 2L Meeter Kar Dee Jati Hai , Ab Taar Ka Ka Pratirodh Ho Jayega ? General Science in hindi, Physics Pehle Ka Char Guna question answers in hindi pdf Pehle Ka Ek - Chauthai questions in hindi, Know About Pehle Ka Do Guna General Science online test General Science notes in hindi quiz book Aparivartit Rahega
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