**Course Structure**

Unit |
Chapter / Topic |
Marks |

I | Physical World and Measurement | 23 |

Chapter–1: Physical World | ||

Chapter–2: Units and Measurements | ||

II | Kinematics | |

Chapter–3: Motion in a Straight Line | ||

Chapter–4: Motion in a Plane | ||

III | Laws of Motion | |

Chapter–5: Laws of Motion | ||

IV | Work, Energy and Power | 17 |

Chapter–6: Work, Energy and Power | ||

V | Motion of System of Particles | |

Chapter–7: System of Particles and Rotational Motion | ||

VI | Gravitation | |

Chapter–8: Gravitation | ||

VII | Properties of Bulk Matter | 20 |

Chapter–9: Mechanical Properties of Solids | ||

Chapter–10: Mechanical Properties of Fluids | ||

Chapter–11: Thermal Properties of Matter | ||

VIII | Thermodynamics | |

Chapter–12: Thermodynamics | ||

IX | Kinetic Theory of Gases | |

Chapter–13: Kinetic Theory | ||

X | Oscillation & Waves | 10 |

Chapter–14: Oscillations | ||

Chapter–15: Waves | ||

Total |

Relations for uniformly accelerated motion (graphical treatment).

Equilibrium of concurrent forces. Static and kinetic friction, laws of friction, rolling friction, lubrication.

Dynamics of uniform circular motion: Centripetal force, examples of circular motion (vehicle on a level circular road, vehicle on banked road).

Moment of a force, torque, angular momentum, laws of conservation of angular momentum and its applications.

Equilibrium of rigid bodies, rigid body rotation and equations of rotational motion, comparison of linear and rotational motions.

Moment of inertia, radius of gyration.Values of moments of inertia, for simple geometrical objects (no derivation). Statement of parallel and perpendicular axes theorems and their applications.

Gravitational potential energy and gravitational potential. Escape velocity. Orbital velocity of a satellite. Geo-stationary satellites.

Surface energy and surface tension, angle of contact, excess of pressure across a curved surface, application of surface tension ideas to drops, bubbles and capillary rise.

Free, forced and damped oscillations (qualitative ideas only), resonance.