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Electrostatics — Physics STD 12 Science — Question

Gujarat BoardEnglish MediumSTD 12 SciencePhysicsElectrostatics1 Mark
Question

Which one statement is correct ? A parallel plate air condenser is connected with a battery. Its charge, potential, electric field and energy are  and respectively. In order to fill the complete space between the plates a dielectric slab is inserted, the battery is still connected. Now the corresponding values Q, V, E  and U are in relation with the initially stated as 

(a) Q >    

(b)  

(c) V >                              

(d)  
✓

Answer

(d)  

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