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Jharkhand polytechnic 2nd semester notes

2nd semester physics notes



Unit 1. Click hereLight


                      

Unit 2

          2.1  Click hereElectric field

Electric potential


  

          2.2  Click hereElectric potential



     

           2.3 Click herecapacity and condenser



Unit 3. Click hereCurrent Electricity



Unit 4. Click hereFiber optics


Click here - Fiber optics 1


Unit 5. Click hereBand theory of solids


 Unit 6 Modern physics

        6.1 Click herephoto Electricity



         6.2  Click HereLaser



        

         6.3 Click hereX-rays



Unit 7. Click here -Introduction to nano technology



Unit 8. Click hereNon- Conventional source of Energy No


           


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