Answer:
All of the above
Explanation:
To ensure the ball go to where we expected it go
As per the question, the resistor system contains two resistors.
The two resistors are denoted as 
We are asked to calculate the effective resistance in terms of 
The two resistors can be connected in two ways.
CASE-1: Let the resistors are connected in series.
When the resistors are connected in series, the effective resistance is the algebraic sum of the individual resistors.
Hence, the effective resistance
[ans]
CASE-2: Let the resistors are connected in parallel.
The effective resistance is calculated as follows-


⇒
[ans]
Answer:
That tiny shock you feel is a result of the quick movement of these electrons. You can think of a shock as a river of millions of electrons flying through the air. ... Static electricity happens more often during the colder seasons because the air is drier, and it's easier to build up electrons on the skin's surface.
Explanation:
Don't copy excatly but here it is.