SECTION – A
UNIT 1: PHYSICS AND MEASUREMENT
Physics, technology and society, S I units, Fundamental and derived units.
Least count, accuracy and precision of measuring instruments, Errors in
measurement, Dimensions of Physical quantities, dimensional analysis and its
applications.
UNIT 2: KINEMATICS
Frame of reference. Motion in a straight line: Position-time graph, speed and
velocity. Uniform and non-uniform motion, average speed and instantaneous
velocity Uniformly accelerated motion, velocity-time, position-time graphs,
relations for uniformly accelerated motion. Scalars and Vectors, Vector
addition and Subtraction, Zero Vector, Scalar and Vector products, Unit Vector,
Resolution of a Vector. Relative Velocity, Motion in a plane, Projectile
Motion, Uniform Circular Motion.