About The Author: Ajay Pratap Singh, popularly known as APS is a renowned teacher of physics for IIT-JEE in kota (Raj.). He is engineering graduate from MNIT, Jaipur (Raj.). He has worked in different industries. After working for four years in HAL (Hindustan Aeronautics Ltd.), he left the high profile job to switch over to his real passion of teaching for IIT-JEE. He is proud to be associated with different aerospace program of our country. He has been teaching physics since 2001. He is famous for his unique style and expert use of instructional methods in his teaching particularly his presentation of theory exposing all subtle aspects of any concept or idea. He is a great co-ordinator and motivator with a proven ability to lead students towards goal realisation. He has escorted the success of thousands of students into IIT-JEE. He skillfully combines his exposure to various defence technologies in his teaching. He helps students through innovative methods of teaching and problem solving techniques, drilling in the students, a strong foundation of fundamentals. He has written following popular books for IIT-JEE aspirants: 1.??? Fundamentals of Physics ?????? Vol. I??? Optics ?????? Vol.II??? Modern Physics ?????? Vol.III?? Thermodynamics ?????? Vol.IV?? Electrodynamics 2.??? Playing with graphs in physics 3.??? You are born genius with unlimited potential (Motivational Book) Table Of Contents: 1. Electrostatics 2. Capacitance 3. Current Electricity 4. Previous Year's IIT-JEE questions 5. Appendix - Method of Electrical Images Subjects: Excel With,IIT-JEE,Physics