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R G PUBLICATION-ELECTRIC CHARGES AND FIELDS-EXERCISE
- Can a body have a charge of 1.8xx10^(-19) C? Give reason.
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- State Gauss's Law of electrostatics.
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- What is qunatisation of chage?
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- What is the SI unit of permittivity?
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- In an electric filed a unit positive charge is displaced from one poin...
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- The product of permeability of free space and permittivity is -
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- Which experiment established the fact that electric charge is quanctiz...
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- Using Gauss's theorem find the filed due to a charged thin spherical s...
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- Find an expression for electric filed at any position on an axial line...
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- What is an electric dipole? Find an expression for the torque acting ...
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- If electric field E = 0 in a region do you think potential at the regi...
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- State Coulomb's law of electrostatics. Express it in vector form.
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- Apply Gauss's theorem to calculate electric field due to an infinite p...
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- If bar E = (3 hati +6 hat j+4 hat k)N/C,calculate the elctric flux thr...
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- Calculate the magnitute of electrostatic force between a proton and an...
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- State two basic properties of electric charges.
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- Three electric point charges q0,q1 and q2 are at distances vect r0,vec...
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- The volume charge density within a volume is rho(r ). What is the forc...
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- Give the statement of Coulomb's law for the force between two point ch...
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- Two point charges 0.01muC and -0.01muC are place 10 cm apart in vacuum...
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