Question

We use thick copper wires as connecting wires for studying the dependence of current on the potential difference across a resistor. The reason of using thick copper wire is its : (A) easy availability (B) low cost (C) high resistance (D) love resistance


CBSE Class X Science VSA (1 Mark)

Answer 1

Ans.

The reason behind using copper wires as connecting wire for studying the dependence of current is because, copper is low of cost.

At the same time, it is less conductive as compared to silver, and is used as a powerful conductor in the household appliances.

As copper is highly conductive it is used as electric wiring

Answer 2

Answer:

opt no b . low cost thankssss