tripmom2064 tripmom2064
  • 20-02-2024
  • Physics
contestada

A wire of resistance r1 is drawn out so that its length is increased by twice of its original length. The ratio of new resistance to the original resistance is:
a) 4
b) 2
c) 8
d) 16

Respuesta :

Otras preguntas

which region in Georgia has the largest population
The Marshall Plan, a plan to rebuild Europe, was seen by Stalin as a means to control Europe through western _______. a. socialism c. communism b. capitalism
What were the various roles played by Americans who were not on the battle feilds (WW2)
Why is a system’s work output limited?
A rectangle has two pairs of sides of equal length. explain how you can find the unknown length of two side when the length of one side is 4 units, and Perimet
The English language is based on Greek. a. True b. False
Having a low credit score can make it more difficult to:
plz help me you guys I will give you a point
Mitosis and meiosis are similar processes, but they have some very important differences. Explain how mitosis and meiosis are alike and how they are different.
money invested in a business by either the owner or investers is called