How does the electric flux due to a point charge enclosed by a spherical Gaussian surface get a affected when its radius is increased ?

A positive charge q is enclosed by a Guassian spherical surface of radius 'a' . If its radius is increased to 4a then the net outward flux will

A positive charge q is enclosed by a Guassian spherical surface of radius 'a' . If its radius is increased to 4a then the net outward flux will

Define electric flux. Write its SI unit. A charge q is enclosed by a spherical surface of radius R. If the radius is reduced to half, how would the electric flux through the surface change ?

Define electric flux. Write its SI unit. A charge q is enclosed by a spherical surface of radius R. If the radius is reduced to half, how would the electric flux through the surface change ?

A charge q is enclosed by an imaginary Gaussian surface. If radius of surface is increasing at a rate (dr)/(dt)= K , then

A charge Q is enclosed by a Gaussian spherical surface of doubled,then the outward electric flux will