The angle between the electric lines of force and the equipotential surface is
  • A $45$
  • B$90$
  • C $180$
  • D$0$
NEET 2022, Easy
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    A parallel plate capacitor with air between plates has a capacitance of $8\,\mu F$ what will be capacitance if distance between plates is reduced by half, and the space between them is filled with a substance of dielectric constant $6$ ?.....$\mu F$
    View Solution
  • 2
    What is the equivalent capacitance between $A$ and $B$ in the given figure (all are in farad)
    View Solution
  • 3
    A parallel plate capacitor is made of two square plates of side $a$, separated by a distance $d\,(d  < < a)$. The lower triangular portion is filled with a dielectric of dielectric constant $K$, as shown in the figure. Capacitance of this capacitor is
    View Solution
  • 4
    Nine point charges are placed on a cube as shown in the figure. The charge $q$ is placed at the body centre whereas all other charges are at the vertices. The electrostatic potential energy of the system will be
    View Solution
  • 5
    A particle of mass $100\, gm$ and charge $2\, \mu C$ is released from a distance of $50\, cm$  from a fixed charge of $5\, \mu C$. Find the speed of the particle when its distance  from the  fixed charge becomes $3\, m$. Neglect any other force........$m/s$
    View Solution
  • 6
    Nine point charges are placed on a cube as shown in the figure. The charge $q$ is placed at the body centre whereas all other charges are at the vertices. The electrostatic potential energy of the system will be
    View Solution
  • 7
    A spherical drop of mercury having a potential of $2.5\, V$ is obtained as a result of merging $125$ droplets. The potential of constituent droplets would be........$V$
    View Solution
  • 8
    The potential gradient at which the dielectric of a condenser just gets punctured is called
    View Solution
  • 9
    The ratio of charge to potential of a body is known as
    View Solution
  • 10
    The electric potential in a region is represented as $V = 2x + 3y -z$ ; then the expression of electric field strength is
    View Solution