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Equations of motion of coupled pendulum using the lagrangian method
Question Obtain the equations of motion of coupled pendulum using the lagrangian method. Solution Consider a system of coupled pendulums as shown below in the figure Related posts: Double pendulum...
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Brachistochrone Problem
Question If a particle falls from rest under the influence of gravity from higher to lower point in the minimum time, what is the curve that the particle will follow? Solution Suppose v is the speed of...
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Total energy of earth in its circular orbit around the sun
Question : Find out the total energy of earth in its circular orbit around the sun in terms of gravitational constant Answer: Let R be the total distance between the earth and the sun. If Related...
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Maxwell’s Equations – Differential form of Faraday’s law (Part 6)
From the left side of the equation is nothing but the curl of the electric field and it tells about the tendency of field lines to circulate around a point . Curl of a vector means how much the vector...
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When did Bohr hydrogen atom approaches classical condition
Here our problem is to prove that the Bohr hydrogen atom approaches classical conditions when n becomes very large and small quantum jumps are involved. To prove this let us compute the frequency of a...
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Uncertainty relation results in rejection of semi classic Bohr model for...
Question Show that the uncertainty relation forces us to reject the semi classical Bohr model for the hydrogen atom Solution In Bohr atom model we deal with the electron as a classical particle. The...
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GATE 2015 deadline extended for application form
About GATE The Graduate Aptitude Test in Engineering (GATE) is an entrance examination and scholarship test held by the seven Indian Institutes of Technology (IITs) and Indian Institute of Science...
View ArticleCSIR UGC NET JRF & LS Physical Science Syllabus
CSIR-UGC National Eligibility Test (NET) for Junior Research Fellowship and Lecturer-ship Physical Science Syllabus PART ‘A’ CORE I. Mathematical Methods of Physics Dimensional analysis. Vector algebra...
View ArticleDownload CSIR-NET Physics Sample papers
You can download the physical science sample papers as given by CSIR The post Download CSIR-NET Physics Sample papers appeared first on physicscatalyst's Blog. Related posts: CBSE Class 12th Physics...
View ArticleJoint CSIR-UGC NET Exam June 2012 – Question Paper (PHYSICS)
Click the link given below to download the paper The post Joint CSIR-UGC NET Exam June 2012 – Question Paper (PHYSICS) appeared first on physicscatalyst's Blog. Related posts: Download CSIR-NET Physics...
View ArticleSuper Quick Maths Calculation Using Vedic Method
Learning to perform fast mental mathscalculation will help you immensely irrespective of which field of life you deal with.Knowing these mental maths tricks will give you a positive edge over the...
View ArticleRelative velocity( Classical and Relativistic)
Galilean or Classical relativity equation vAE => Velocity of A with respect to Fixed Frame vBE => Velocity of B with respect to Fixed Frame vAB => velocity of A with respect to B vAB=vAE - vBE...
View ArticleRevise During Preparation For Exams
You might be good at studies and have ability to learn fast , even the subjects that are considered tough like physics , mathematics, computer science e.t.c., or you might be the one struggling to...
View ArticlePhysics books for CSIR-NET/JRF and GATE
This is the list of few books recommended for those preparing for net/jrf in physics . It is hard for a person to collect these many books so i would advise you to go through these books while doing...
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