Relativity and Cosmology handwritten notes pdf for BS PHYSICS course

Bs PHYSICS Handwritten notes pdf 

Relativity and Cosmology handwritten notes pdf for BS PHYSICS course

The given pdf contains handwritten notes of Relativity and Cosmology for BS/MSC PHYSICS course .Every topic is well explained and written in beautiful manner. Notes are written in easy language for better understanding of students. You people can download it in pdf form for free and can get benefits from it in your studies. 

TOPICS COVERED IN GIVEN PDF

                      

                                                             

Relativity and Cosmology

 

The special theory of relativity

 

Troubles with classical physics

Frame of reference

Troubles with our ideas about time

Troubles with our ideas about length

Troubles with our ideas about speed/velocity

Troubles with our ideas about light

 

 

The need for new theory of space and time

 

Space and time

Michelson Morley experiment

Galilean Transformation

Types of frame of reference

Einstein postulate

Time dilation

Twin paradox

Relativistic Doppler effect

Length contraction

Lorentz Transformation

Simultaneity

Lorentz velocity Transformation

 

 

The symmetries of space and time

 

Lorentz symmetry

Minkowski space and time

Dot product of four vector

 Proper time interval as a four scalar

Proper time interval

Velocity four vector

 Derivation of Lorentz velocity Transformations from velocity four vector

Momentum four vector

 

 

Acceleration and general Relativity

 

Acceleration in special relativity

Twins paradox

Tensor Analysis

Introduction to Tensor

Spaces of N dimensions

Coordinate Transformations

The Summation convention

Dummy index

Contra-variant and Co-variant vectors

Symmetric Tensors &  Skew-Symmetric Tensors

Manifold

Mixed Tensors

Elementary operation of Tensors

Vector field

Tensor field

Index free interpretation of Tensor field

Theorem

Partial derivative of Tensor

Affine connection and co-variant differentiation

Metric Tensors

Metric Tensor in Spherical coordinate system

Metric Tensor in Cylindrical coordinate system

Signature of Metric Tensor

Geodesic

Derivation of Geodesic equation

Compton Scattering

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