Question

As the resistance increases, what happens to the slope on the current vs voltage graph?
A. It gets steeper
B. It gets flatter
C. It keeps a constant slope
D. Not enough info

Answer 1

B. As the resistance increases, the slope on the current vs voltage graph gets flatter.

What is resistance?

Resistance is the opposition to the follow of current in electrical material.

The mathematical relationship between resistance, current and voltage is given by Ohm's law.

R = V/I

where;

• R is resistance, measured in ohms
• V is voltage, measured in volts
• I is current, measured in ampere

From the equation above, increase in resistance means an increase in voltage or decrease in current.

In Current vs voltage graph, the following will occur;

• The current decreases - the vertical axis decreases
• The voltage increases - the horizontal axis becomes larger

Thus, as the resistance increases, the slope on the current vs voltage graph gets flatter.

Learn more about resistance of wire here: https://brainly.com/question/17055655

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