UPSC – IAS : Physics IAS Prelim 2009 – Mock Test 1: Mechanics & Waves
IAS PRELIM 2009
PHYSICS Mock Test 1
No. of Questions: 120 Time: 2 Hrs
Date of Mock Test : 14 December (Sunday)
A : MECHANICS & WAVES
Dimensional analysis. Newton‘s laws of motion and applications, variable mass systems, projectiles. Rotational dynamics-kinetic energy, angular momentum, theorems of moment of inertia and calculations in simple cases. Conservative forces, frictional forces. Gravitational potential and intensity due to spherical objects. Central forces, Kepler’s problem, escape velocity and artificial satellites (including GPS). Streamline motion, viscosity, Poiseuille’s equation. Applications of Bernoulli’s equation and Stokes’ law.
PHYSICS PRELIM 2009
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‘Plan Dec’: 10 Mock Tests- PHYSICS Pre 2009: Schedule & Content
Starting on – 14 Dec. 2008
IAS PRELIM MOCK TEST SERIES 2009
Special relativity and Lorentz transformation-length contraction, time dilation, mass-energy relation.
Simple harmonic motion, Lissajous figures. Damped oscillation, forced oscillation and resonance. Beats, Phase and group velocities. Stationary waves, vibration of strings and air columns, longitudinal waves in solids. Doppler effect. Ultrasonic and applications.