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- 1. A gas based geyser heats water flowing at the rate of 5.0 litres per minute from \(27^{\circ} C\) to \(87^{\circ} C\).
The rate of consumption of the gas is ___________ \(g / s\).
(Take heat of combustion of gas \(=5.0 \times 10^4 J / g\) ) specific heat capacity of water \(=4200 J / kg.~{ }^{\circ} C\) 2026 Easy - 2. An ideal gas at pressure \(P\) and temperature \(T\) is expanding such that \(PT^3 = \) constant. The coefficient of volume expansion of the gas is _______. 2026 Medium
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Other STD 11 - 10.1, thermonetry,thermal expansion and calorimetry topics
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How many Mix Examples-Thermometry, Thermal Expansion and Calorimetry questions came in JEE Mains?
2 questions from 2026, each with the correct answer and a full solution.
How difficult are Mix Examples-Thermometry, Thermal Expansion and Calorimetry questions?
50% are easy, 50% medium and 0% hard.