19. Comprehension Based Questions.
Three resistors 52, 102 and 60 are connected to a 12V battery as shownin Figure below.
12V
102
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i)
a) 21 ohm
The total resistance of the circuit is
]
b) 8.75 ohm
c) 2.51 ohm
d) 3.75 ohm
The curent throughthe 50 resistoris
b) 2.37 A
[
d)1.07A
a) 1.37 A
c)0.37A
The potential difference across the parallel combinationof 60 and 102 resistors is
a) 1.37 V
b) 5.15 V
c)7.37 V
d) 6.85 V
iv)
The curent throughthe 60 resistor.
a) 1.37 A
b) 0.37 A
c) 0.85 A
d)1.07A
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19. Comprehension Based Questions.
Three resistors 52, 102 and 60 are connected to a 12V battery as shownin Figure below.
12V
102
www
i)
a) 21 ohm
The total resistance of the circuit is
]
b) 8.75 ohm
c) 2.51 ohm
d) 3.75 ohm
The curent throughthe 50 resistoris
b) 2.37 A
[
d)1.07A
a) 1.37 A
c)0.37A
The potential difference across the parallel combinationof 60 and 102 resistors is
a) 1.37 V
b) 5.15 V
c)7.37 V
d) 6.85 V
iv)
The curent throughthe 60 resistor.
a) 1.37 A
b) 0.37 A
c) 0.85 A
d)1.07A
Explanation:
i)d) 3.75 ohm
ii)a) 1.37 A
iii)b) 5.15 V
iv)c) 0.85 A
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