# Physics I

## Circular Motion P11201004

Unit – I D Circular Motion Problems Calculate the angular speed of the second hand, minute hand and hour hand of a clock. What is the angular velocity of the minute […]

## Circular Motion P11201003

Unit – I C Circular Motion Formulae and Conversions Formulae Conversions Back Next Topic The linear velocity of the particle performing uniform circular […]

## Circular Motion P11201002

Unit – I B Derivations of Relations Derivation of Relation Between Linear Velocity and Angular Velocity: Consider a particle performing uniform circular motion, along a circumference of circle of radius ‘r’ […]

## Circular Motion P11201001

Unit – I A Introduction to Circular Motion: Circular Motion: The motion of a particle along the circumference of a circle is called as circular motion. Examples: The motion of the […]

## Units and Measurements P11102006

Unit – II A Dimensions of Physical Quantities: The power to which fundamental units are raised in order to obtain the unit of physical quantity is called the dimensions of that […]

## Units and Measurements P11102005

Unit – I E Numerical Problems on System of Units: Numerical Problems Use standard prefixes used in S.I. system to express following quantities a) 106 phones b) 10-6 phones c) 1012 […]

## Units and Measurements P11102003

Unit – I C Definitions of Fundamental Units in S. I. System: 1 metre: The unit of length is a metre. The distance travelled by electromagnetic waves in the vacuum in […]

## Units and Measurements P11102002

Unit – I B System of Units – Units and Measurements A system of units is collection of units in which certain units are chosen as fundamental and all other are derived […]

## Units and Measurements P11102001

Unit – I A Measurement and its Need in Physics: A measurement is a quantitative description of one or more fundamental properties compared to a standard. The measurement of a […]

## Introduction to Physics P11101001

Unit – IA Physics and its Scope: Science word is derived from latin word ‘Scientia’ which means ‘to know’. Science has many disciplines, Physics being one of them. The word […]