Related Questions

An Electrolux refrigerator is called a _________ absorption system.
A Single fluid
B Two fluids
C Three fluids
D None of these
The coefficient of performance of Electrolux refrigerator is the ratio of
A Heat supplied by the gas burner to the heat absorbed by the evaporator
B Heat absorbed by the evaporator to the heat supplied by the gas burner
C Heat supplied by the gas burner minus the heat absorbed by the evaporator to the heat supplied by the gas burner
D Heat absorbed by the evaporator minus the heat supplied by the gas burner to the heat absorbed by the evaporator
One fourth the price of a TV is equal to 1/6th the price of a refrigerator. If the total cost of the TV and the refrigerator is Tk 60000, what is the price of the TV?
A Tk 22000
B Tk 24000
C Tk 27500
D None of these
Hydrogen is used in Electrolux refrigeration system so as to _________ the rate of evaporation of the liquid ammonia passing through the evaporator.
A Equalize
B Reduce
C Increase
D None of these
An air conditioner works in the same way ------a refrigerator.
A by
B as
C as if
D to be
storing row fishes is long time in refrigerator ----- the taste gradually.
A subside mood
B decreases
C destroys
D augment
একটি বন্ধ কক্ষে Refrigerator এর দরজা খোলা থাকলে রুমের তাপমাত্রা —
A বেড়ে যাবে
B কমে যাবে
C অপরিবর্তিত থাকবে
D কোনটিই নয়
The coefficient of performance of a domestic refrigerator is ________ as compared to a domestic air-conditioner.
A Same
B Less
C More
D None of these
The vapour compression refrigerator employs the following cycle
A Rankine
B Carnot
C Reversed Rankine
D Reversed Carnot
In a domestic vapour compression refrigerator, the refrigerant commonly used is
A CO2
B Ammonia
C R-12
D All of these

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