Question

Let's assume you collected the following data after you perform an Ohm's Law experiment:

voltage (V) current (A)
1 8.15
2 13.11
3 18.96
4 23.42
5 3.5


What is the average resistance value of the above five trials? Please submit your answer correct to 1-decimal place and WITHOUT its proper unit.

Answer 1

Answer:

8.5 is ur answer plz mark as brainlist

Answer 2

Given:

Voltage (V) and Current (I) values are given

To find :

Average resistance value R = ?

Solution :

Resistance $R = \frac{V}{I}$

1.  $R = \frac{8}{15}$

$R = 0.53$

2. $R = \frac{13}{11}$

$R = 1.18$

3.  $R = \frac{18}{96}$

$R = 0.18$

4. $R = \frac{23}{42}$

$R = 0.54$

5. $R = \frac{3}{5}$

$R = 0.6$

Average of resistance is $R = \frac{0.53+1.18+0.18+0.54+0.6}{5}$

$R = 0.6$

Hence the average resistance value of given five trials is 0.6