jkbose old paper class 12th physics paper download pdf from jkboseoldpaper.blogspot.com


Physics paper download pdf  from jkbose old paper .com  


 LONG ANSWER TYPE QUESTIONS



Q. Define and Electric Dipole. Derive and expression for torque acting on an electric dipole in a uniform electric field.

                                                                                                             or

Q. define capacitance of a conductor and derive an expression for the energy stored in a capacitor.






Jkbose old paper of class 12th physics paper 

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