In the figure shown below, the charge on the left plate of the 10 |
|||
(a) |
−18 μC |
(b) |
−12 μC |
(c) |
+12μC |
(d) |
+18 μF |
In the figure shown below, the charge on the left plate of the 10 |
|||
(a) |
−18 μC |
(b) |
−12 μC |
(c) |
+12μC |
(d) |
+18 μF |
6μF& 4μF are in parallel & total charge on this combination is 30 μC
∴ Charge on 6μF capacitor=
=18 μC
Since charge is asked on right plate therefore is +18 μC
Correct answer is (d)
In the given circle the current through Zener diode is closed to : |
|||
(a) |
6.0 mA |
(b) |
4.0 mA |
(c) |
6.7 Ma |
(d) |
0.0 MA |
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