Electric Potential and Capacitance-2 December 2, 2020December 24, 2020wefru Physics Electric Potential and Capacitance-2 Multiple Choice Question Answers for all competitive exams Preparation for NEET / JEE Advance , JEE and KSET Preparation. 0 Created on December 02, 2020 By wefru Electric Potential and Capacitance 2 TEST YOUR KNOWLEDGE OF SCIENCE 1 / 10 The dimensions of the full of potential per unit distance are given by [MLT^-3 A^-1] [MLZT^-2 A^-1] [ML^2L^-2 A^-3] [ML1^-2 A6-2] 2 / 10 2 COPPER sphere of radius same one solid and another hallow are charged to the potential which will have more charge Solid sphere Hollow Both will have charge None 3 / 10 Two capacitor of capacitance are put in series across 120v battery what is the potential difference across the capacitor 72v 60v 48v 0v 4 / 10 27 drops of mercury are charged simultaneously to the same potential of 10v what will be potential if all the charged drops are made to combine to from one large drop? 280v 90v 120v 45v 5 / 10 The amount of work required to increase the distance between positive end from 6m to 18m will be 1.8J 2.4J 1.9OHMS 2.4KJ 6 / 10 Two capacitors of 3f 6f we connected in series with a battery of p.d 12v then p.d across 3f and 6f capacitor respectively will be 8v,4v 6v,6v 4v,8v 9v,3v 7 / 10 An electric charge of 425fc is removed form a fully charged capacitor of capacitance 8.5f its potential; will be lowered by 76v 100v 85v 50v 8 / 10 A dielectric is placed in between the two plates of capacitor as show the dielectric constant k if the initially capacity is c then the new capacity will be (k+1).c k.c (k+1)/2c (k-1)c 9 / 10 Minimum number of capacitor of 2f each required to obtain A capacitance of 4f will be 4 3 5 6 10 / 10 when a dielectric slab is introduced between the plates of a parallel pate capacitor which remains connected to a battery then charge on the plates relative to another to earlier charge is more less less or more same Your score isThe average score is 0% LinkedIn Facebook Twitter VKontakte 0% Restart quiz