Define the following:

Waves.

Write the output of the given python code : 

#!/user/bin/python

tup1 = (12, 34.56); 

tup2 = (‘abc’, ‘xyz’); 

#Following action is not valid for tuples 

#tup1 [0] = 100; 

#So let’s create a new tuple as follows 

tup3 = tup1 + tup2; 

print tup3;

The tone of the poet is sarcastic. When he writes ‘All spaces are gridded filled with permutations of possibilities’ he intends to indicate the efforts made by the planner to exploit every available piece of land without any consideration of harming nature or violating attachments of people to places. Make pairs/groups and find out some more sarcastic lines having the same effect.

प्रेशर कुकर के प्रयोग में क्या सावधानियाँ बरतनी चाहिए?