SS 1 PHYSICS

This lesson deals with concept of time and ways of measuring time.

This lesson deals with addition and resolution of vectors. 

This lesson teaches about the resolution of a force in a given direction

This lession deals with speed and velocity.

This lesson is about rectilinear acceleraion, a componont of force which affects velocity.

This lesson is on measurement of distance.

This lesson deals with 'Types of Forces' with emphasis on friction.

In this lesson, the following subtopics are discussed:

-Linear expansivity

-Area expansivity

-Volume or cubic expansivity

This lesson deals with the three modes of heat transfer:

i.   Conduction

ii.  Convection

iii.  Radiation

This lesson deals with the following subtopics:

  1.  Types of charges

   2.  law of electrostatics

   3.  Gold leaf electroscope

   4.  Electrostatic induction

   5.  Ways of producing charges

   6.  Distribution of charges

   7.  Lightning conductor

   8.  Electrophorus

This lesson deals with the following subtopics:

i.  Concept of fields

ii.  Types of fields( gravitational,

     magnetic and electric fields)

iii.  Properties of fields

This lesson deals with the following subtopics:

- Concept of gravitational field

- Acceleration due to gravity

- Shape and dimension of the

   earth

This lesson deal with the following sub-topics:

-Electric lines of force

-Electric current and potential difference

-Production of electric current