CBSE Class 11-science Answered
refrigrator
Asked by Venkat phy lect | 18 Nov, 2013, 08:09: PM
Expert Answer
No. The refrigerator is a heat exchanger. The heat inside the refrigerator is absorbed by the Freon and pumped to the back of the refrigerator. We can feel warmth at the back side of the refrigerator. A refrigerator does not generate enough power to keep a large space cool for any amount of time.
It can only keep cool the contained space that it was designed to cool.
So, when a refrigerator is operated in a closed room with its doors open, it cannot cool the air inside the room.
Answered by Faiza Lambe | 18 Nov, 2013, 08:25: PM
Concept Videos
-
Thermodynamics
This video explains the mechanical equivalent of heat, concept of heat, int... -
Thermodynamics
This video explains specific heat capacity and molar specific heat capacity... -
Thermodynamics
This video explains the principle, working and efficiency of heat engines. -
Second Law of Thermodynamics - Part 1
This video explains the second law of thermodynamics, Kelvin–Planck state... -
Thermodynamics
This video explains thermal equilibrium and the zeroth and first law of the...
CBSE 11-science - Physics
Asked by shubham23302007 | 23 Jan, 2024, 10:24: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by s3043632 | 22 Jan, 2023, 06:45: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by juzarsiddhapurwala | 07 Mar, 2021, 10:08: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by bbabichowdary | 02 Sep, 2020, 01:25: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by rajualpine16 | 19 Aug, 2020, 07:42: AM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by hazim.mohaamad2003 | 02 Mar, 2019, 12:10: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by abhishekmishra1031 | 12 Feb, 2019, 03:10: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by govtsecschoolnayaganv051 | 14 Dec, 2018, 07:19: PM
ANSWERED BY EXPERTCBSE 11-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERT
