Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • School
  • (a) In the given circuit for what value of X the net resistance between A and B is 50 ohm

 In the given circuit for what value of X the net resistance between A and B is 50 ohm

Answers (1)

\\R_{AB}=\frac{30\times60}{30+60}+\frac{40x}{40+x}\\\\50=20+\frac{40x}{40+x}\\\\30=\frac{40x}{40+x}\\\\1200+30x=40x\\\\x=120\Omega

Posted by

Safeer PP

View full answer

Similar Questions

Latest Question