Physics · 2014
NEET 2014 · 4 May · Code P · Q18
A thermodynamic system undergoes cyclic process ABCDA as shown in Fig. The work done by the system in the cycle is:
A thermodynamic system undergoes cyclic process ABCDA as shown in Fig. The work done by the system in the cycle is :
Official answer
From NTA’s final answer key for this paper.
(4)
Zero
More from Thermodynamics
- A gas is compressed isothermally to half its initial volume. The same gas is compressed separately through an adiabatic process until its volume is…2016
- A carnot engine having an efficiency of 1/10 as heat engine, is used as a refrigerator. If the work done on the system is 10 J, the amount of energy…2017
- The coefficient of performance of a refrigerator is 5. If the temperature inside freezer is -20^° C, the temperature of the surroundings to which it…2015
- One mole of an ideal monatomic gas undergoes a process described by the equation P V^3= constant. The heat capacity of the gas during this process is2016
- A refrigerator works between 4°C and 30°C. It is required to remove 600 calories of heat every second in order to keep the temperature of the…2016
- An ideal gas undergoes four different processes from the same initial state as shown in the figure below. Those processes are adiabatic, isothermal,…2022
- In which of the following processes, heat is neither absorbed nor released by a system?2019
- Thermodynamic processes are indicated in the following diagram. Match the following2017
NEET (UG) 2014 Physics question, with the answer from NTA’s final answer key. Where our answers come from.