Question (a) What is the resistance of ten $275\Omega$ resistors connected in series? (b) In parallel? Question by OpenStax is licensed under CC BY 4.0. Final Answer $2750 \Omega$ $27.5 \Omega$ Solution Video OpenStax College Physics Solution, Chapter 21, Problem 1 (Problems & Exercises) (0:47) Rating PoorNot so poorAverageGoodVery good Save 5 votes with an average rating of 3.6.