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from DPSG, Ghaziabad
Subject :NSO    Class : Class 7

Copper wires are used as connecting wires because

A Copper has very high melting point
B Copper wires are very thick wires
C Copper wire offers a lower resistance
D None of these


Ans 1:

shantanu from Wisdom World School, KURUKSHETRA
Class : Class 7
Copper are used as connecting wires because copperIs the second best conductor of electricity and it is Very cheap.

Ans 2:

Sarah Ahmad from st. mary's school, delhi
Class : Class 8
its not 'prob' it is 'probe' lol

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