what is the total resistance of 2 resistors each with resistance 2 ohms in parallel?

1/Rt= 1/R1 + 1/R2 The equation for resistors in parrallel. If R1 and R2 are both 2 ohms then 1/Rt = 1/2 +1/2 = 1 so Rt = 1 ohm. Note: Don't forget the units at the end.

Answered by Hermione W. Physics tutor

2013 Views

See similar Physics GCSE tutors

Related Physics GCSE answers

All answers ▸

Describe what happens to a star, after the main sequence period, for the star to eventually become a black dwarf. (5 Marks)


How does temperature relate to the structure of solids and liquids?


How do Transformers work?


What is the doppler effect?


We're here to help

contact us iconContact usWhatsapp logoMessage us on Whatsapptelephone icon+44 (0) 203 773 6020
Facebook logoInstagram logoLinkedIn logo

© MyTutorWeb Ltd 2013–2025

Terms & Conditions|Privacy Policy
Cookie Preferences