Physics-Resistance & Resistivity
NEET Physics Resistance & Resistivity MCQ Question
Type: MCQ-diagram based-Easy-Class 12
A wire of uniform cross-section is described to have a length of 15 m and a resistance of 5.0 Ω. What feature of the wire does this description help determine?
A
Resistivity
B
Voltage
C
Current
D
Power
Correct Answer
Option A
Detailed Explanation
The resistance of a wire, along with its length and cross-sectional area, is used to calculate the resistivity of the material, as stated in the NCERT context.
Found an issue with this question?