Science Numericals Physics and Chemistry 2300+ Objective Questions Railway Group D, NTPC, ALP, Technician, JE By Khan Sir Patna (English Medium) (4956)  (Paperback, Khan Sir Patna)

Science Numericals Physics and Chemistry 2300+ Objective Questions Railway Group D, NTPC, ALP, Technician, JE and also Useful for Other Equivalent Examinations (English Medium) (4956) Contents Chapter : 1 (Unit, Vector and Motion) Chapter : 2 (Work, Energy and Power) Chapter : 3 (Gravitation) Chapter : 4 (Floatation, Archimede’s Principle and Elasticity) Chapter : 5 (Simple Pendulum and Restoring Force) Chapter : 6 (Wave motion and sound) Chapter : 7 (Heat) Chapter : 8 (light and mirror) Chapter : 9 (Electricity and Magnetism) Chapter : 10 (Nature of matter) Chapter : 11 (Molecular and atomic mass) Chapter : 12 (atomic structure) Chapter : 13 (behavior of gases) Chapter : 14 (Chemical band) Chapter : 15 (Periodic classification) Chapter : 16 (Metals and Metallurgy) Chapter : 17 (combustion and fuel) Chapter : 18 (Carbon) Chapter : 19 (oxygen and sulphur) Chapter : 20 (Organic Chemistry) Total 25 Model Practice Sets Solved Paper with Explanations (Group D, ALP, JE, Technical Exams) * Unit and Motion * Force ,Momentum , Impulse and Gravitation * Work , Energy and Power * Floatation, Archimede’s Principle and Elasticity * Wave motion and Sound * Heat * Light * Electricity and Magnetism * Nature of Matter * Molecular and Atomic mass * Atomic Structure * Chemical bonding and Chemical reaction * Periodic classification * Metals and metallurgy