Question 11 MarkPotential of the Earth is considered ___________.Answerzero View full question & answer→
Question 21 MarkIn a charged capacitor the energy remains in the form of ___________ between the plates of the capacitor.Answerelectric fieldView full question & answer→
Question 31 MarkIf an uncharged metal rod is kept near a charged rod, the potential of the first rod will ___________.Answerreduce View full question & answer→
Question 41 MarkNet capacitance in parallel combination of capacitors __________.Answerdecrease View full question & answer→
Question 51 MarkWhen dielectric material is kept between the plates of a capacitor, its capacitance __________.Answerincrease View full question & answer→
Question 61 MarkWhen the potential V of the capacitor is reduced, the capacitance C of the conductor will ___________.Answerincrease View full question & answer→
Question 71 MarkElectric potential is the __________ quantity.Answerscalar View full question & answer→
Question 81 MarkOn doubling the distance between the centres of two electric dipoles, the force applied between them is proportional to ___________.Answer$\frac{1}{r^4}$View full question & answer→
Question 91 MarkThe work done on rotating the electric dipole through an angle of 90 deg from the direction of the field will be ___________.Answer$W = PE (1-\cos$$\left.90^{\circ}\right)= PE (1-0)= PE$View full question & answer→
Question 101 MarkThe path of motion of a charged particle in a uniform electric field is ____________.Answera straight line View full question & answer→
Question 111 MarkThe work done in bringing a charge from one point to another on the equipotential surface is ___________.AnswerzeroView full question & answer→
Question 121 MarkThe dimensional formula of potential gradient is __________.Answer$\left[ ML ^2 T^{-3} A^{-1}\right]$View full question & answer→
Question 131 MarkElectric potential at a point in equatorial position of electric dipole is __________.AnswerzeroView full question & answer→
Question 141 MarkIf the work done in an electric field does not depend on the path, then it is called __________ electric field.Answerconservative View full question & answer→
Question 151 MarkThe dimensional formula of electric potential is ___________.Answer$\left[ ML ^2 T^{-3} A^{-1}\right]$View full question & answer→