Respuesta :
Answer:
The current in the 10 ohm resistance is 1.67 A.
Explanation:
Given that,
Voltage v = 100 V
A series circuit contains a 30 Ω resistor, a 20 Ω resistor, and a 10 Ω resistor.
[tex]R =R_{1}+R_{2}+R_{3}[/tex]
[tex]R = 30+20+10[/tex]
[tex]R= 60\ ohm[/tex]
Using Ohm's law
The voltage of the circuit is the product of the current and resistance.
[tex]V = I\times R[/tex]
[tex]I =\dfrac{V}{R}[/tex]
[tex]I = \dfrac{100}{60}[/tex]
[tex]I = 1.67\ A[/tex]
The current will be same in all resistance because all resistance in series.
Hence, The current in the 10 ohm resistance is 1.67 A.
