Last Updated On [03-11-2023]
In the circuit shown, the cell is ideal, with emf=10V. Each resistance is of 
. The potential difference across the capacitor is
.png)
|
a) |
12 V |
b) |
10 V |
c) |
8 V |
d) |
zero |
Question ID - 150443 :- In the circuit shown, the cell is ideal, with emf=10V. Each resistance is of . The potential difference across the capacitor is
a)
12 V
b)
10 V
c)
8 V
d)
zero
In the circuit shown, the cell is ideal, with emf=10V. Each resistance is of . The potential difference across the capacitor is
|
a) |
12 V |
b) |
10 V |
c) |
8 V |
d) |
zero |
|
(c) A fully charged capacitor draws no current. Therefore, no current flows in arm is
Total current, In parallel circuit, the current divides in the inverse ratio of resistance, so current in arm Potential difference between
Potential difference between
Potential difference across capacitor |
. So the 
of arm 
is ineffective. The total resistance of the resistors in circuit
and current in arm 
and 
and 
Next Question :
|
Platinum and silicon are heated upto |
|
|
a) |
Resistance of platinum will increase and that of silicon will decrease |
|
b) |
Resistance of silicon will increase and that of platinum will decrease |
|
c) |
Resistance of both will increase |
|
d) |
Resistance of both will decrease |
and after that cooled. In the process of coolingView Topper Answer
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