JEE MAIN - Physics (2022 - 25th July Morning Shift - No. 26)
In the given figure, the value of Vo will be _____________ V.
_25th_July_Morning_Shift_en_26_1.png)
คำตอบ
4
คำอธิบาย
_25th_July_Morning_Shift_en_26_2.png)
Using Kirchhoff's junction rule.
$${{2 - {V_0}} \over 1} + {{4 - {V_0}} \over 1} + {{6 - {V_0}} \over 1} = 0$$
$$12 - 3{V_0} = 0$$
$${V_0} = 4\,V$$