Code and Name | PHY 107 Physics I |
Type | |
Credit Hours | 4 |
Pre-requisites | MAT 120 and Physics in HSC/A Level. |
Coordinator | |
Course Objective & Outcome Form | Download |
Lab Manual | Download |
Vectors, Kinematics, Newton’s Law, Conservation of Energy and Momentum, Rotational Kinematics, Conservation of Angular Momentum, Collision, Compton Effect, Nuclear Theory, DeBrogglie, Oscillations and Waves, Gravitation.
The lab component includes: Measurement of length area and volume of solids of regular shapes using vernier caliper, micrometer screw gauge and spherometers. This simple experiment will introduce the students to precision in measurements, error and propagation of error. This knowledge is of fundamental importance, which will be applied in all subsequent experiments, Free fall experiment. To find the time of fall through a given distance and to determine the acceleration of free fall. Apparatus required: Light gates and timer, To study equilibrium of a rigid body. Apparatus needed: force table, pulleys, and weights, To study rectilinear motion on an inclined plane. Apparatus: board, electronic timers or ticker tape timers, light gate etc. Plot of v-t and a-t graphs, To find acceleration of free fall using Atwood’s machine. Apparatus: pulley, known masses and electronic timer, Measurements of the coefficients of static and dynamic friction. Apparatus: wooden blocks, spring balance, known weights etc, Motion of a ball bearing through a resistive medium. To measure the viscosity of glycerin by Stokes’ law. Apparatus: measuring cylinder, stop watch, steel ball bearings, meter rule, and thermometer, Simple harmonic motion 1. Measurement of g by simple pendulum, Simple harmonic motion 2. Vibration of a vertical spring-mass system, measurements of the spring constant and the acceleration of free fall, Study of damped and forced harmonic oscillator. Apparatus: carts, motor, springs, motion sensors etc, Rotational motion. Measurement of moment of inertial of a flywheel, Foucault’s pendulum and the effect of Earth’s rotation, To study the rotational motion of a cylinder down an incline. The objective of this experiment is to become familiar with the relationships involving angular acceleration and moments of inertia, Conservation of momentum and kinetic energy in elastic collisions. Apparatus: air track, gliders, light gates, timers etc, Study of one-dimensional inelastic collisions. Apparatus: air track.