Chhattisgarh Swami Vivekanand Technical University Bhilai (C.G.)

Chhattisgarh Swami Vivekanand Technical University Bhilai (C.G.)

Semester:B.E1st2ndSemesterBranch:CommontoAllBranches

Subject:AppliedPhysics(New) Code–300218(15)

TotalTheoryPeriods:50TotalTutorialPeriods:12TotalMarksinEndSemesterExam:80

Minimumnumberofclassteststobeconducted:02

Unit-1.TheoryofRelativity

Space,timeandmotion,frameofreference,GalileanTransformationOutlineofrelativity,Michelson-Morleyexperiment,SpecialtheoryofRelativity,transformationofspaceandtime,Timedilation,Dopplereffect,lengthcontraction,additionofvelocities,Relativisticmass:variationofmasswithvelocity,kineticenergy, equivalenceofmassandenergy,Relationbetweenenergyandmomentum.

Unit-2.NuclearPhysics

Controlledand uncontrolledchainreaction, criteriaofcriticalmass, nuclear reactoranditssiteselectionnumericals,nuclearforces,Nuclearfusioninstars.Introductionofelementaryparticles.

Electronballistic: Motionofchargedparticlesinelectricandmagneticfield.AstonandBainbridge massspectrograph

Unit-3.GeometricalOptics:

Cardinalpointsofcoaxialsystemofthinlenses,equivalent focallength,locationandpropertiesofcardinal points.eyepiece(RamsdenHygen`s)

Acoustics

MagnetostrictionoscillatorandPiezo-electricoscillatorforproductionofultrasonicwaves,wavelengthofUltrasonicwavesanditsengineeringapplications

BasicrequirementsfoƌaŶaĐoustiĐallygoodhall.ReǀeƌďeƌatioŶaŶd“aďiŶe’sfoƌŵulafoƌƌeǀeƌďeƌatioŶtiŵe,

Absorptioncoefficientanditsmeasurement,Factorsaffectingarchitecturalacousticsandtheirremedy.

Unit-4.WaveOptics

wedgeshapedfilms,Interferencesbydivisionofamplitude:Newton'sringsanditsapplications

Interferencebydivisionofwavefront:Fresnel'sbiprism,fringewidth,diffractiongrating,resolvingpowerofgrating,

Unit-5.Lasers

TemporalandspatialcoherenceoflightwavePrincipleoflaser,Lasercharacteristics,componentsoflaser,PrincipleofRuby,He-NeNd-YAGlasers,application,basicconceptsofHolography(onlyintroductorypart,Nodetailderivation)

Fiberoptics:

Opticalfibers;introductionadvantages, structureclassification,Optionofpropagationinfiber,attenuationdistortion,acceptanceangleandcone,numericalaperture(onlyintroductorypart,Nodetailderivation).

TEXTBOOKS:

1.Gaur and Gupta “Engineering Physics”

2.Avadhanulu and K shirsagar “Engineering Physics”.

REFERENCEBOOKS:

1. Jenkins and White: “Optics”, Mc Graw-Hill Book Company.

2. Singh R.B. : “Physics of Oscillations and Waves”

3. Ghatak A.K.: “Optics”

4. Mani and Mehta: “Modern Physics”, Affiliated East-West Press Pvt. Ltd, 1998.

5. Sanjeev Puri: Modern Physics, Narosa Pub. Co. 2004.

6. Kaplan: Nuclear Physics, Narosa Publishing, 1987.

7. Tyagrajan and Ghatak, “Laser”, Mac Millan ,2001

8. Brijlal and Subramaniam”Atomic and Nuclear Physics”