Question

Factors affecting resistance of a metallic conductor

Answer 1

Answer:

Explanation:

Resistance is affected by the length, area of cross-section, temperature,natureof material

Temperature and length are directly proportional but the area is inversely proportional the nature depends on material

Answer 2

Question:

What are the factors affecting resistivity of a conductor?

Answer:

The factors affecting resistivity of a conductor are:

• The Material of Wire
• The Length of Wire
• The Area of Cross Section of Wire
• The Temperature of the Wire