Dear all, i have been going through the threads extensively in order to choose the subjects for appearing in css papers. i have chosen to put faith in physics but i find myself in a state of confusion. i know css is very much about hard work and i might not sound serious when i say that "Fundamentals of Physics by H.R.K" is a hefty book. i downloaded it, it has 44 chapters in it and that has put me in a dilemma. 44 chapters are two much i mean. Getting to the point i will be grateful if somebody can point me in the right direction with this. Are all those chapters are to be covered ? How much detail and how much time shoul i give to this subject ? i have chosen physics on the grounds that i m an engineer and have had 2 physics courses back in uni. and had A in both 0 and A levels physics. it will be very kind of you all to help me with this. thank you all and looking forward to your opinions.