let see how brainy people are here. do this question.
Attachments:
kripanshu:
bro what will we need to find out resistance ?
current in first part and voltage in second part
Answers
Answered by
1
R=45/8 ohm is the answer if you want tofind the resistance
Answered by
1
a.Let, R1=6Ω αnd R2=12Ω
Since, R1 and R2 are connected in parallel,
1/Rp=1/R1+1/R2
=1/6+1/12
=3/12
=4Ω
By Ohm's law,
I=V/R
=4/4
=1A
Therefore, the current through the 6Ω resistor is 1A.
b.The potential difference across the 12Ω resistor will be 4 V as the potential difference remain constant in parallel combination.
Since, R1 and R2 are connected in parallel,
1/Rp=1/R1+1/R2
=1/6+1/12
=3/12
=4Ω
By Ohm's law,
I=V/R
=4/4
=1A
Therefore, the current through the 6Ω resistor is 1A.
b.The potential difference across the 12Ω resistor will be 4 V as the potential difference remain constant in parallel combination.
Similar questions