Which quantity is a state function_______________? April 17, 2025 by admin A. internal energy B. heat supply C. pressure D. volume
The performance of a refrigerator is described by________________? April 17, 2025 by admin A. efficiency B. coefficient of performance C. both A and B D. not described
In which process all the heat supplied is converted into work done ? April 17, 2025 by admin A. isothermal B. isochoric C. isobaric D. isentropic
The value of γ for diatomic gas is_______________? April 17, 2025 by admin A. 1.67 B. 1.4 C. γ = 1.3 D. None
A stone is thrown upward from the top of a 59.4m high cliff with an upward velocity component of 19.6m/s how long is the stone in the air? April 17, 2025 by admin A. 4.00 s B. 5.00 s C. 6.00 s D. 7.00 sApplying newtons formula,S= ut + (1/2)at^2Let downwards direction…
Which of the following is not derived quantity________? April 17, 2025 by admin A. Time B. Density C. Volume D. Area
The least count of Vernier caliper is ________ containing 10 Vernier scale divisions? April 17, 2025 by admin A. 0.001mm B. 0.01mm C. 0.1mm D. 0.0001mm
