Question:

IN STEP 1 GIVE THE INTRODUCTION OF THE CONCEPT AND GIVE ANSWER FOR EACH PART OF THE QUESTION IN EACH DIFFERENT STEP WITH CLEAR EXPLANATION AND IN THE FINAL STEP GIVE THE WHOLE FINAL ANSWER IN JUST VERY FEW SENTENCES AND MOREOVER I NEED COMPLETE AND CLEAR ANSWER at last explain what we did in each step in just few sentences_ electrical 7 A —_— — PE — Be | Mary and Joe were going fo investigate pEp—— in the circuit. They were given six identical components, a battery of two cells and wires. . 1. Which other piece of equipwent would they need to complete their investigation? § Explain your choice. +orarp anm Sit ec : 2. They firstly connected one component in series and then two, three, five and finally six components. Each time they measured the electric current flowing in the cirevit. Their results were as follows. 3 o we os [ 02) i) On the graph paper provided plot points fo show their results. ii) Draw a curve on your graph that passes through all the points. = 15 ER EE aE ER EE —— rr = ) 3 wf 5 BE 5 I : hd i » os 5 | » | + 0 T 7 5 + 5 1 NUMBER OF COMPONENTS : 3. Use your graph to esti pl imate the current flowing if they had connected four components in series. 4. Mary thinks that the reason the cur i rrent decreases wh Eo he ts Eien 1 ih the number of components increases is because i) Explain your answer. above. I she right or wrong? 5. Joe, however thinks that th E e reason the current d io by lecreases = op each vient resists the flow of electri phoresis number of components increases is 5 stance. # 12 Wor ad | s he right or wrong? Explain your answer. e components there is the greater E. 5 — 3 : a) | b § i Bai -0.2 %