I am working through a book which has a multi choice quiz at the end of each chapter . Here is the question
5. The overall resistance of two
parallel resistors is 1 kΩ. The
individual resistance of these
resistors could be:
a 2 kΩ and 2 kΩ
b 3 kΩ and 1k5
c 6 kΩ and 1k2
d 9 kΩ and 1125 Ω
e a and b
f All of these.
g None of these.
by my calculations they all result in 1000 ohms which is f.
but the answer in the back of the book says e.
Am i wrong or the book. If its me thats wrong . Any ideas where i am slippping up.
Thanks Mark S.
5. The overall resistance of two
parallel resistors is 1 kΩ. The
individual resistance of these
resistors could be:
a 2 kΩ and 2 kΩ
b 3 kΩ and 1k5
c 6 kΩ and 1k2
d 9 kΩ and 1125 Ω
e a and b
f All of these.
g None of these.
by my calculations they all result in 1000 ohms which is f.
but the answer in the back of the book says e.
Am i wrong or the book. If its me thats wrong . Any ideas where i am slippping up.
Thanks Mark S.