Question

Please answer the bonus mark

Trent Introductory Physics Lab Kirchhoff's Circuit Lawa and Equv Resistors connected in parallel, "I1" 1 multimeter I Measuring the equivalent resistance, Rniz Calculating the equivalent resistance, R2 Gombine R, and R in paralel and measure the equivalent resistance, Ruilam Rma measured 25o Now calculate RAla.cae, using your individual measured actual resistances of Ra and Ra Ralacak calculated = [44"-2% , Repeat this parallel resistance measurement and calculation with Rc and R Retinmea, measured = Ronca k calculated-l e +Apr-1-133.37 ,'Agi)-、 For a bonus mark, calculate &R when R RA, R Re. No help will be given. Hint: step 1. z-1.So ne Rul δ(1/x + 1/y) fe(1/x))2+(6(1/y))2 (Addition Rule) Hint: step 2, Hint: step 3. let w=倫惴) then (\)-ari and, from above, 6(1/Rat 1/RB) (1/RA +1/RB) then-RallB.meas-6([1/Ra+ 1/Rel-1)ー Step 4, Final step. = RAİB.meas- [1/RA + 1/RoTĩ δRABmeas RA Bernas ± (The Rule)

Answer 1