plz answer both .....
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a) 300-273=27
b) 573-273= 300
2
a) at 250 it is in vapour
B) at 100 it is boiling and vapourising
b) 573-273= 300
2
a) at 250 it is in vapour
B) at 100 it is boiling and vapourising
adss12:
573-273=300
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