. . . V Part A A battery With EMF 90.0 V has Internal reSIstance R1, = 8.03 9 . What is the reading V, of a voltmeter having total resistance Rv = 500 (2 when it is placed across the terminals of the battery? Express your answer with three significant figures. D ViewAvailable Hint(s) V ParlB What is the maximum value that the ratio Rb/Rv may have if the percent error in the reading of the EMF of a battery is not to exceed 5.00 % '.7 Express your answer with three significant figures. ? ViewAvailable Hint(s) (Rb/RV)ma.x = Part A A triangular array of resistors is shown in (Figure 1). For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of Series versus parallel What current will this array draw from a 50.0 V battery having negligible internal resistance if we connect it across ab. combinations. Express your answer with the appropriate units. HA 60 0 ] ? Iab = Value Units Submit Request Answer Part B What current will this array if we connect this battery across bc? Figure A If the battery has an internal resistance of 2.00 (2, what current will the array draw if the battery is connected across be? Express your answer with the appropriate units. In be = Value Units Riequest Answer 20.0 0 _ Provide Feedback