Question

the resistance R = V/I where V=( 100 + - 5) V and I =( 10 + 0.2)A. find the percentage error of R​

Answer 1

Explanation:

using multiplication error formula and then equating the values

Answer 2

${\huge{\underline{\underline{\mathfrak{\purple{♡ANSWER♡}}}}}}$

• The percentage error in $\green{\tt{V}}$ is 5 and in $\red{\tt{I}}$it is 2.
• The total error in $\orange{\tt{R}}$ would therefore be 5+2=7%.