MATHEMATICS · Single correct · ISC · Physics · Current Electricity · Electrical energy and power
Problem
Three resistors of 2Ω, 4Ω and 6Ω are connected in parallel to the same battery. Which resistor will dissipate the greatest power?
(a) 6Ω resistor
(b) 4Ω resistor
(c) 2Ω resistor
(d) All three resistors dissipate the same power