Longman Science Physics10Pearson Education India, 2008 |
Contents
Chapter Syllabus Page | 1 |
Refraction Refraction 3031 | 30 |
Human Eye Problems of vision and remedies 6470 | 64 |
Electricity Potential difference and electric current 8490 | 84 |
Magnetic Effects of Magnetic field field lines 122125 | 122 |
Sources of Energy Different forms of energy 150151 | 150 |
Solved Papers 195215 | |
Sample Papers 216222 | |
Common terms and phrases
ammeter angle of incidence appliances biogas bulb called calorific value carbon centre of curvature charge coal coil colours concave lens concave mirror conductor convex lens convex mirror current flowing direction dung earth electric current electrical energy electromagnet electrons Example F₁ focal length focus F fuel given glass heat produced heater hydrogen image formed image is formed incident ray infinity Key Concepts Learnt kJ/g magnetic field magnetic field lines magnification Marking Scheme medium mirror formula natural gas normal object is placed Ohm's law optical centre plane mirror plants pole position potential difference principal axis prism R₁ R₂ ray diagram ray of light real and inverted reflected rays refractive index resistors rotates shown in Fig solar cell solar cooker solar energy sources of energy speed of light spherical mirror surface tank temperature total internal reflection wavelength white light wind energy wwwww