Resistance is the property of a material that _______.

Correct option is B

Correct option: (b), opposes the flow of current

Resistance is the property of a material that opposes the flow of electric current. It is the measure of how much a material resists the movement of electrons through it when a voltage is applied across it.

Resistance depends on several factors such as:

Information Booster: 

• ​Material: Different materials have different resistances. Conductors like copper have low resistance, while insulators like rubber have high resistance.
  
• Length: The longer the material, the higher the resistance.
  
• Cross-sectional Area: A larger cross-sectional area allows more current to flow, reducing resistance.
  
• Temperature: In most materials, resistance increases with an increase in temperature.
  

​The formula for resistance is given by Ohm's Law:

$$R = \frac{V}{I}$$ 

• ​R is the resistance,
  
• V is the voltage applied,
  
• I is the current flowing through the material.