Question

Which of the following statement(s) is/are true when silver is used as a conductor?

I. Silver is a better conductor than copper.
II. Care must be taken when working with silver-plated contacts.

a) I only
b) II only
c) Both I and II
d) Neither I nor II

Answer 1

Both statements are true: silver is a better conductor than copper, and caution is necessary when dealing with silver-plated contacts due to their potential for corrosion or damage.

Step-by-step explanation:

Regarding the properties of silver as a conductor, it is true that silver is a better conductor than copper. This property is explained by the higher electrical conductivity of silver, which allows electric charges to move through it more easily than through copper. However, because silver is expensive, it is not commonly used for everyday electrical wiring. Additionally, when working with silver or silver-plated contacts, care must be taken to avoid corrosion or damage that could affect the conductivity.

The correct response to the question is thus (c) Both I and II are true statements:

• Silver is a better conductor than copper.
• Care must be taken when working with silver-plated contacts.