Question Answers

Three charged particles are collinear and are in equilibrium. Then : Three charged particles are collinear and are in equilibrium. Then : December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges and Fields , Volume 2 ,

The electric field versus distance graph is shown, where distance is measured from the centre of the body, then The electric field versus distance graph is shown then where distance is measured from the centre of the body December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges and Fields [...]

In a region, electric field varies as E=2x^2 −4 where x is distance in S.I. from origin along x-axis. A positive charge of 1μC is released with minimum velocity from infinity for crossing the origin, then electric field varies as E=2x^2 −4 where x is distance in S.I. from origin along x-axis. A positive charge [...]

The electric intensity at a point A at distance x from uniformly charged non-conducting plane is E. Then The electric intensity at a point A at distance x from uniformly charged non-conducting plane is E. Then December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges and Fields , Volume [...]

If a conductor encloses a charge, then in equilibrium : If a conductor encloses a charge then in equilibrium : December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges and Fields , Volume 2 ,

An electrostatic field E of magnitude 10 N/C is directed along positive x−axis. A point charge of 10^−6 is shifted from A(1m,0,0) to B(2m,0,1m), then from point B to C(0,0,0), the work done by electrostatic force is 0 ) 0) to B(2m 1)m. An electrostatic field E of magnitude 10 N/C is directed along positive [...]

A spring – block system undergoes vertical oscillation above a large horizontal metal sheet with uniform positive charge. The time period of the oscillation will be is given a charge Q , its time period of oscillation will be A spring - block system undergoes vertical oscillation above a large horizontal metal sheet with uniform [...]

The uncharged metallic sphere A suspended as shown in the given figure is given a push so that it moves towards the +ve plate. Which of the following statements is correct? The uncharged metallic sphere A suspended as shown in the given figure is given a push so that it moves towards the +ve plate. [...]

A particles having charge q mass m is projected in uniform electric field E with speed u making angle theta = 30 degree with electric field : A particles having charge q mass m is projected in uniform electric field E with speed u making angle theta = 30 degree with electric field : December [...]

A point particle of mass M attached to one end of a massless rigid non-conducting rod of length I. Another point particle of the same mass is attached to the other end of the rod. The two particles carry charges +q and -q respectively. This arrangement is held in a region of a uniform electric [...]