Current Through Resistor R₆ in the Circuit Shown Below Is

Essay

current through resistor R₆ in the circuit shown below is 2 mA, that is,I₆ = 2 mA.
(a) Use Ohm's law to find the voltage V₄ across R₆.
(b) Use Ohm's law to find the current I₅ through R₅.
(c) Use KCL to find the current I₄ through R₄.
(d) Use Ohm's law to find the voltage V₃ across R₄.
(e) Use KVL to find the voltage V₂ across R₃.
(f) Use Ohm's law to find the current I₃ through R₃.
(g) Use Ohm's law to find the current I₂ through R₂.
(h) Use KCL to find the current I₁ through R₁.
(i) Use Ohm's law to find the voltage V₁ across R₁.
(j) Use KVL to find the voltage V_s.