49.7k views
1 vote
Which one of the following formulas is used to find the voltage of a circuit? 

A. E = I/R   B. E = I2R   C. E = R/I   D. E = IR

1 Answer

2 votes
D , since Voltage is one joule per coulomb
User Ronak Shetiya
by
8.1k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.