A brass boiler has a base area of 0.15 m square and thickness 1 cm. At boiled water at a rate of
Автор: Aarti Tripathi
Загружено: 2025-11-08
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A brass boiler has a base area of 0.15 m square and thickness 1 cm. At boiled water at a rate of 6 kg per minute when placed on gas stove. estimate the temperature of the part of the flame in contact with the boiler. thermal conductivity of brass is 109 joule per second per metre per Kelvin. heat of vaporization of water is 2256 × 10 ³ Jkg-¹ .
class 11 NCERT chapter number 10 example number 10.18
class 11th NCERT chapter number 11 example number 11.18
physics
NCERT solutions by Aarti tripathi
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