General Science Thermos Flask Ki Antrik Deewarein chamkili Hoti Hai ?

Q.10346: थर्मस फ्लास्क की आन्तरिक दीवारें चमकीली होती है ?
A
B
C
D
Previous Join Telegram Next
कृपया शेयर करें=>


थर्मस फ्लास्क की आन्तरिक दीवारें चमकीली होती है ? - The inner walls of thermos flask are bright? - Thermos Flask Ki Antrik Deewarein chamkili Hoti Hai ? General Science in hindi,  Physics Vikiran Dwara Hone Wali ushma Hani Ko Rokne Ke Liye question answers in hindi pdf  Chalan Dwara Hone Wali ushma Hani Ko Rokne Ke Liye questions in hindi, Know About Sanwahan Dwara Hone Wali ushma Hani Ko Rokne Ke Liye General Science online test General Science notes in hindi quiz book    Uparyukt Me Se Koi Nahin

Anonymous on 01-01-1900

A is Wright answer

Anonymous on 01-01-1900

Pls explain this question

Anonymous on 01-01-1900

Thermas flask me hum koi liguid fill karte hain aur liguid se covection ke through hi heat loss hota hain. To mere khayal se andar ki chamkeeli satah convection ko hi rokti hogi.


Comments।