Electrostatic Potential & Capacitance | Case Study-01 All the best! 1. The change in electric potential of the proton between the points A and B is- (A) -1 x 108 V (B) 1 x 108 V (C) 6.4 x 10-19 V (D) -6.4 x 10-19 V Option (A) Option (B) Option (C) Option (D) None 2. The change in electric potential energy of the proton for displacement from A to B is- (A) 1.6 x 1011 J (B) 0.5 x 1023 J (C) -1.6 x 10-11 J (D) 3.2 x 1022 J Option (A) Option (B) Option (C) Option (D) None 3. The mutual electrostatic potential energy between two protons which are at a distance of 9 x 10-15 m in 92U235 is- (A) 1.56 x 10-14 J (B) 5.5 x 10-14 J (C) 2.56 x 10-14 J (D) 4.56 x 10-14 J Option (A) Option (B) Option (C) Option (D) None 4. If a system consists of two charges 4 mC and -3 mC with no external field placed at (-5 cm,0,0) and (5 cm,0,0) respectively. The amount of work required to separate the two charges infinitely away from each other is- (A) -1.1 J (B) 2 J (C) 2.5 J (D) 3 J Option (A) Option (B) Option (C) Option (D) None 5. As the proton moves from A to B, then- the potential energy of proton decreases the potential energy of proton increases the proton loses kinetic energy total energy of the proton increases None 1 out of 5 Time's up
