Two identical resistors are connected in series and has an equivalent resistance of 2.5. ohms. What is the equivalent resistance of the combination of these same two resistors when connected in parallel?
A. 2.5 ohms
B. 10 ohms
C. 5 ohms
D. 20 ohms

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i believe it is b. what was the cause of the big bang

hope this !

dopamine..

"it was found that some people who were taking the drug l-dopa to raise their levels of dopamine were developing schizophrenic-like symptoms supporting research a strength of the dopamine hypothesis is that there are many studies which have shown support for the neurochemical explanation."

b. lifting dumbbell weight at 20-degree angle from the body after a 45-degree angle