Resistors are said to be connected in “Series“, when they are daisy chained together in a single line. Since all the current flowing through the first resistor has no other way to go it must also pass through the second resistor and the third and so on. Then, resistors in series have a Common Current flowing through them as the current that flows through one resistor must also flow through the others as it can only take one path.
Now here R1,R2 and R3 are in series. So the current flowing through them are same irrespective of the resistance values. So option E is correct.
In the diagram R_1> R_2> R_3. Rank the three resistors according to the current in them,...
finde the voltages by nodes:
V_1,V_2,V_3,V_4
Data:
i_1,i_2,i_3,i_4=1_A
R_1,R_2,R_3,R_4,R_5= 1ohm
1 volt R5 64 1 V3 R4 R1 V2 1 amp R3 < 1 amp R2
A 10-ohm resistor has a constant current. If 1200 C of charge flow through it in 4 minutes what is the value of the current? 3.0 A 5.0 A 20 A 120 A 300 A This figure shows a junction. What is true of the currents? i_1 = i_0 + i_2 i_2 = i_0 + i_1 i_0 = i_1 - i_2 i_1 = i_0 - i_2 i_0 = i_2 - i_1 How is the direction of current flow defined in...
Question 6 (1 point) Which Moon position (A-E), shown in the diagram at right (where you are looking down on the north pole of Earth), best corresponds with the moon phase shown below? (Note that the drawing is not to scale for the sizes and distances of objects.) Sun Earth C Orbit of the Moon B Match the corresponding moon phase with the correct position of the moon shown in the diagram above in Part B. < 1. A <...
For a series circuit with three resistors,
and assuming perfectly conducting wires, which of these is
true?
9. For a series circuit with three resistors, and assuming perfectly conducting wires, which of these is true? a. JAVbat| > |AVR1| + |AVR2] + [AVR3| b. JAVbat= |AVR11+ |AVR2] + [AVR3| C. AVbat| < |AVR1| + |AVR2] + |AVR3|| d. Not enough information to decide.
1)
for the combination of resistors shown, find the equivalent
resistance between points A and B. Req= __ ohms see figure 3
(attached)
2) for the set up shown, find the equivalent resistance
between points A and B. (See figure 4 attached) Req= ___ ohms
4. Rank the following types of electromagnetic radiation in order of decreasing energy. X-rays > Ultraviolet > Visible > Microwaves b) Microwaves > Visible > Ultraviolet > X-rays c) Microwaves > Ultraviolet > Visible > X-rays d) X-rays > Visible > Ultraviolet > Microwaves 24. Which of the following arrangements is in order of increasing size? a) Ca2+> K+ > C1-> S2- b) Ca2+ <K+ < Cl< S2- c) 52-> Cl- > Ca2+> K+ d) $2- < Cl- <K+ <...
The preceding diagram represents a photograph of three
transverse waves, each of which is moving to the right in the same
material as the others. Which of the following ranks the waves by
their amplitude?
34. The preceding diagram represents a photograph of three transverse waves, each of which is moving to the right in the same material as the others. Which of the following ranks the waves by their amplitudes (A) A B C (B) B> C> A (C)...
Rank below the three identical resistors (A, B, and C) on the
basis of the current that flows through them. Rank from largest to
smallest. To rank items as equivalent, overlap them.
1) Rank the following compounds in order from most stable to least stable. Explain your reasoning. D¢?? A. 1 > 2> 3>4 B. 1>2>4> 3 C. 4>1>2>3 D. 4>3>2>1 E. 2 >4 >1>3
Question 28 Rank the below substituted cyclohexanes by increasing relative stability. (least stable first) F I<ll<III OO ll<l<III Ill<ll</ Il<llll