cosmasvictor
cosmasvictor cosmasvictor
  • 22-12-2020
  • Chemistry
contestada

c) A battery of emf, E drives a current of 0.25A when connected to a 5.5ohms resistor. When
the 5.5ohms resistor is replaced with a 2.5ohms resistor, the current flowing becomes 0.5A.
Using E=V+Ir, Find the emf, E of the battery.​

Respuesta :

raheema3663
raheema3663 raheema3663
  • 22-12-2020

Answer:

your ans is battery emf v+1r

Answer Link

Otras preguntas

how to protect tress​
Why is "dropping the debt" least likely to occur
Direct and Indirect Proportions1.The ratio of Mumuni's age to his father's age is 3:5. Thesum of their ages is 96years. What is Mumuni's age?2.Peter and John sh
Bob paid $5.60 for 0.8 lb of fresh peaches. What is the constant of variation?
adjusting entries affect a. only income statement accounts b. both income statement and balance statement accounts c. only balance sheet accounts d. only statem
Find the slope plz!!
1.what PROCESS describes the water moving through a membrane? 2.water flows across a cell membrane from where it is-
What is business marketing?
PLZZZZZZZZZZZZZZZZZ ANSWER What would happen if a rebuttal only had a set out counterclaims…what would happen? Prove it!!!!!!
Will give brainleast What number is the opposite of -2 1/8