Answer:
Explanation:
Given:
V = 2.1 v
I = 0.30 A
R = Unknown
Solution:
R = V / I
= 2.1V / 0.30A
= 7Ω
Answer:
7Ω is the resistance of the wire in ohms
The resistance of the wire will be 7 ohms. Resistance is the antagonism strength shown in the discharge of the electric current.
Resistance is the opposition force offered in the flow of the electric current. It is denoted by R.It s unit is ohms.
The given data in the problem is;
V is the potential difference = 2.1 v
I is the current = 0.30 A
R is the resistance =?
According to Ohm's law resistance is the ratio of the voltage to the current.
[tex]\rm R = \frac{V}{I} \\\\ \rm R = \frac{2.1}{0.30} \\\\ \rm R = 7 \ ohm[/tex]
Hence the resistance of the wire will be 7 ohms.
To learn more about the resistance refer to the link;
https://brainly.com/question/20708652
