Copper is a good conductor of heat and electricity. It also has a lot of free electrons. The durability of copper is higher compared to other metals used in wires. Hence, copper is used to make wires.
correct the following sentence by changing the word in bold:1) the book you want is here2)the boys and girls is playing3)Neena were happy to meet her brother4)where are your bicycle?5)the bag are full of mangoes6)Leena have not done her homework