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PUNJAB BOARD PREVIOUS YEAR PAPERS-Electric Potential -Exercise
- The electric potential at 0.1m from a point charge is 90V. What is the...
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- An electron is accelerated through a potential differrence of 300 V. W...
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- The electric potential at 0.3m from a point charge is 30V. What is the...
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- Electric potential at a distance 9 cm from a charge is 100V. Find the ...
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- Electric potential at a distance 0.9 m from a charge is +50V. Find the...
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- Electric potential at a distance 1cm from a charge is 90V. Find the ch...
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- Two charges 6xx10^-6C and -4xx10^-6C are located 10 cm apart. At what ...
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- Write a relation between electric potential and electric field intensi...
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- Define equipotential surfaces. Show that in the region of strong elect...
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- Define the physical quantity whose unit is J/c.
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- How many electron volt make one Joule?
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- What whould be the work done, if a point charge .+q. is taken from a p...
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- What are equipotential surfaces?
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- What is the shape of equipotential surface for a given point charge q.
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- Name the physical quantity whose S.I unit is Joule Coulomb^-1 Is it a ...
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- Explain how will you transfer the whole chrge of a Conductor of anothe...
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- Show that electric field everywhere is normal to the equipotential sur...
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- Prove that electric field at a point is equal to the negative gradient...
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- Show that electric field everywhere is normal to the equipotential sur...
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- No two equipotential intersect each other. Why?
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