Page 21 - DJJ20063- Thermodynamics 1
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DJJ20063- Thermodynamics 1







                                              Activity 1B






                      TEST YOUR UNDERSTANDING BEFORE YOU CONTINUE WITH THE NEXT INPUT…!



                      1.3     Fill in the blanks with suitable names for the close system in the diagram below.

                                                          i. _____________




                                         ii. _________






                                                  iii. _____________




                      1.4     Study the statements in the table below and decide if the statements are TRUE (T)

                              or FALSE (F).


                                                       STATEMENT                        TRUE or FALSE

                                  i.   The mass or region inside the system is called

                                       the surroundings.

                                 ii.   In a close system, no mass can enter or leave
                                       a system.

                                 iii.   Intensive  properties  are  those  which  are

                                       independent of the size of the system

                                 iv.   Mass,  volume  and  total  energy  are  some
                                       examples of intensive properties.





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