The graph of potential difference vs electric current for ohmic conductor is
A. Straight line passing through origin
B. exponentially decreasing curve
C. Exponentially decreasing curve
D. straight line intercepting at Y-axis.
Answer:A
The graph of potential difference vs electric current for ohmic conductor is
A. Straight line passing through origin B. exponentially decreasing curve C. Exponentially decreasing curve D. straight line intercepting at Y-axis.