Chemistry, asked by lokvarshit5678, 1 year ago

if a current 10 mA passed through your cell phone battery charger for 10 minutes ,what quantity of an electric charge is transferred through the wire to battery

Answers

Answered by Rohitupadhyay1
1
what is the resistancw
Answered by BrainlyBAKA
7

\huge\green{\fbox{\underline{\underline{\maltese{Answer}\maltese}}}}

\\

\large\pink{\underline{\underline{\maltese{Given:-}\maltese}}}

\\

  • Time ; t = 10 min or 600 sec
  • Current ; I = 10 mA = 0.01 A

\\

\large\pink{\underline{\underline{\maltese{Find:-}\maltese}}}

\\

  • what quantity of an electric charge is transferred through the wire to battery ?

\\

\large\pink{\underline{\underline{\maltese{Formula:-}\maltese}}}

\\

\large\purple{\fbox{I = Q/t}}

\\

\large\pink{\underline{\underline{\maltese{Solution:-}\maltese}}}

\\

 I = \frac{Q}{t}

=>  Q = I × t

=>  Q = 0.01 × 600

=>  Q = 6 C

\\\bf\blue{Quantity\:of\:charge\: transferred}

\bf\blue{through\: wire \:to \:battery\:(Q) =}\bf\purple{ 6\:C }

\\\\\\

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

Similar questions