17.18.length 10cm. What is the total electric Tux unruusu me vonIf the radius of the Gaussian surface enclosing a charge is halved , how does theelectric flux through the Gaussian surface change ?Does the charge outside the Gaussian surface contribute to total electric flux ?Is electric flux a scalar or a vector ?Force between two point electric charges kept at a distance d apart in air is F. Ifthese charges are kept at the same distance in water, how does the force betweenthem change?In a medium, the force of attraction between two point electric charges, distance dapart, is F. What distance apart should these be kept in the same medium so that tforce between them becomes 3F?Name & define the physical quantity whose SI unit is C/V.What is the amount of work done in moving a 100nC charge between two points5cm apart on an equipotential surface?Define the term electric dipole moment of a dipole. State its S.I. Unit.21.22.23.24.2 Marks Questions:Give atleast four properties of electric charge.A particle of mass 2x10-3 kg. and charge 2uc enters into a uniform electric field o5x10N/C, moving with a velocity of 10 m/s in a direction opposite to that of thecalculate the distance it would travel before coming to rest​