1. If two resistors,R1 and R2 are connected in parallel. R2>R1. What can you say about the resistance R of this combination?
Select one and explain the reason behind choosing the answer:
a. R1>R
b. R2>R>R1
c. R>R2
d. None of the above
2. If you connect a zero ohm wire across the terminals of a 12-volt battery,how much current would result, according to Ohm’s Law?
Select one and explain the reason behind choosing the answer:
a. No current at all
b. Infinite current
c. 12V current
1. If two resistors,R1 and R2 are connected in parallel. R2>R1. What can you say about...
Two identical resistors, R1 and R2, are
connected in parallel, and this parallel combination is then
connected in series with a 100 Ω resistor, R3 as shown
below
If the total resistance of the circuit is 300 Ω what must be the
resistance of R1 and R2? If the circuit is
connected to a 30V battery, what would the current through
R1? What voltage is a dropped across R3?
100 S
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