Guess Paper for Physics Part 2 Lahore Board 2012

Get the guess paper for Physics Part 2 Lahore board paper 2012. Then paper will be held on 9 May 2012. I am publishing a guess paper prepared by professors of G.C and former paper setters of Lahore Board.

Short:

1. Electric lines of forces never cross?why?  {96%}

2. Do bend in a wire affects its electrical resistance? {80%}

3. Why the resistance of ammeter should be very low? {71%}

4. Does the induced emf always act to decrease the magnetic flux through a circuit? {70%}

5. What is meant by A.M. and F.M.? {88%}

6. Write a note on Superconductors? {77%}

7. Why ordinary silicon diode do not emit light? {60%}

Long:

1.Coulomb's law, applications of gauss's law

2.Kirchhoff's rules

3.Field due to a current carrying solenoid




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