In a conductor if ${\rm{3000}}\,\,{\rm{coulomb}}$ of charge enters and ${\rm{3000}}\,\,{\rm{coulomb}}$ of charge exits in time ${\rm{10}}\,\,{\rm{minutes}}$, then the current is

$\begin{array}{*{20}{l}} {{\rm{5}}\,\,{\rm{ampere}}} \end{array}$

$\begin{array}{*{20}{l}} {{\rm{10}}\,\,{\rm{ampere}}} \end{array}$

$\begin{array}{*{20}{l}} {{\rm{2}}{\rm{.5}}\,\,{\rm{ampere}}} \end{array}$

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NEET UG PHYSICS MCQ: CURRENT ELECTRICITY

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Application +4 | -1

In a conductor if

\mathrm{3000}\,\,\mathrm{coulomb}

of charge enters and

\mathrm{3000}\,\,\mathrm{coulomb}

of charge exits in time

\mathrm{10}\,\,\mathrm{minutes}

, then the current is

View answer and explanation

Correct option: A

\begin{array}{llllllllllllllllllll} {\mathrm{5}\,\,\mathrm{ampere}} \end{array}

Option A (5 ampere) is correct because current is defined as the rate of flow of charge, calculated by dividing the total charge by the time interval.

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