Question

Which material is used to make wires for a resistance box ? Why is this particular material used ?

March 29, 2024

Answer

Manganin is an alloy which is used for preparing wires in a resistance box. It is used because its resistance does not vary much with temperature.

💡 Some Related Questions

What social initiatives must be taken for the sensitive use of energy?

Describe three ways for the efficient use of energy.

Give an example to explain that the use of modern eco-friendly technologies is more efficient and less polluting.

Explain the role of geographical location and architectural features in reducing the artificial lighting inside a building

What is meant by efficient use of energy?

What is indicated by the different number of stars on an electric appliance?

How is CFL better than a usual bulb ?

How does proper insulation of home save energy?

State two ways to save energy.

Which of the following device is most efficient for lighting purpose:
LED, CFL, Fluorescent tube light, Electric bulb.