Question

There is a 28 resistance in the dryer. It is plugged into a 240 V circuit. How much current passes through the dryer?

Answer 1

$\bf{ \underline{Given:- }}$

$\sf{• \: There \: is \: a \: 28 \: resistance \: in \: the \: dryer. \: It \: is \: plugged \: into \: a \: 240 \: V \: circuit. }$

$\bf{ \underline{To \:  Find :- }}$

$\sf{• \: How \: much \: current \: passes \: through \: the \: dryer.}$

$\huge\bf{ \underline{ Solution :- }}$

$\sf According \: to \: the \: question,$

$\sf• \: Resistance \: (R) = 28 \: Ω$

$\sf• \: Voltage \: (V) = 240 \: v$

$\bf \red{ \bigstar{ \: Formula \: of \: Current \: (I) = \frac{V}{R}}}$

$\rightarrow \sf I = \frac{240}{28}$

$\rightarrow \sf I = 8.57$

$\bf \purple{Therefore, \: 8.57 \: Amps. \: current \: passes \: through \: the \: dryer.}$