## Gravitation P11202005

Unit – II C Effect of Altitude and Depth on Acceleration Due to Gravity: Variation of ‘g’ due to Altitude ‘h’: The acceleration due to gravity on the surface of […]

## Gravitation P11202004

Unit – II B Effect of Shape of Earth and Latitude of a Place on Acceleration Due to Gravity: Variation of ‘g’ due to shape of the earthVariation of acceleration due […]

## Gravitation P11202003

Unit – II A Concept of Acceleration Due To Gravity: When a body is released from a height, it gets accelerated towards the earth with constant acceleration, this constant acceleration […]

## Gravitation P11202002

Unit – I B Newton’s Law of Gravitation Problems: Formulae Calculate the force of attraction between two metal spheres each of mass 90 kg, if the distance between their centres is […]

## Gravitation P11202001

Unit – I A Newton’s Law of Gravitation: Statement: Every particle of matter in the universe attracts every other particle of matter with a force which is directly proportional to […]

## Circular Motion P11201017

Unit – VC Problems Motion in Vertical Circle: Formulae A stone weighing 1 kg is whirled in a vertical circle at the end of a rope of length 0.5 m. […]

## Circular Motion P11201016

Unit – V B Motion in Vertical Circle: Velocity of a body at Different Positions: The velocity of a body moving in a vertical circle is given by Minimum Velocity […]

## Circular Motion P11201015

Unit – V A Motion in Vertical Circle: Consider a small body of mass ‘m’ attached to one end of a string and whirled in a vertical circle of radius […]

## Circular Motion P11201014

Unit – IV B Problems on Conical Pendulum: Formulae A cord 5.0 m long is fixed at one end and to its their end is attached a weight which describes […]

## Circular Motion P11201013

Unit – IV A The concept of Conical Pendulum: A conical pendulum consists of a bob of mass ‘m’ revolving in a horizontal circle with constant speed ‘v’ at the […]