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                                    Question 10A change in the physical state can be brought about(a) Only when energy is given to the system(b) Only when energy is taken (c) When energy is either given to, or taken out from the system(d) Without any energy change | 
                            
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Answer» Question 10 A change in the physical state can be brought about (a) Only when energy is given to the system (b) Only when energy is taken (c) When energy is either given to, or taken out from the system (d) Without any energy change  | 
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