Question

What is the potential difference when the current in a circuit is 5mA and resistance is 30 Ohms?
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Answer 1

 $\bf{ \underline{Given:- }}$

$\sf• \: The \:  current \:  in \:  a \:  circuit \:  is  \: 5 \: amps.  \: and  \: resistance \:  is \:  30 \:  Ohms.$

$\bf{ \underline{To \:  Find :- }}$

$\sf{• \:  The  \: Potential  \: Difference. }$

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

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

$\sf•  \: Current \:  (I) = 5  \: Amps.$

$\sf• \:  Resistance  \: (R) = 30 \:  Ω$

$\sf{Potential \:  difference  \: means  \: Voltage \: ( V).}$

 

$\sf{We \:  know \: that, }$

$\bf \red{ \bigstar{ \: V = IR }}$

$\rightarrow \sf V =5 \times 30$

$\rightarrow \sf V =150$

$\sf \purple{Therefore, \:  the \:  potential  \: difference  \: is  \: 150  \: v \: .}$

Answer 2

Answer:

Given:−

\sf• \: The \: current \: in \: a \: circuit \: is \: 5 \: amps. \: and \: resistance \: is \: 30 \: Ohms.•Thecurrentinacircuitis5amps.andresistanceis30Ohms.

\begin{gathered} \\ \end{gathered}

\bf{ \underline{To \: Find :- }}

To Find:−

\sf{• \: The \: Potential \: Difference. }•ThePotentialDifference.

\begin{gathered} \\ \end{gathered}

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

Solution:−

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

\sf• \: Current \: (I) = 5 \: Amps.•Current(I)=5Amps.

\sf• \: Resistance \: (R) = 30 \: Ω•Resistance(R)=30Ω

\sf{Potential \: difference \: means \: Voltage \: ( V).}PotentialdifferencemeansVoltage(V).

\sf{We \: know \: that, }Weknowthat,

\bf \red{ \bigstar{ \: V = IR }}★V=IR

\rightarrow \sf V =5 \times 30→V=5×30

\rightarrow \sf V =150→V=150

\begin{gathered} \\ \end{gathered}

\sf \purple{Therefore, \: the \: potential \: difference \: is \: 150 \: v \: .}Therefore,thepotentialdifferenceis150v.