Volume 2
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?
05
Dec
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 :
05
Dec
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 field E such that the rod makes a small angle with the field direction.
05
Dec
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 [...]
Two small identical balls A and B lying on a horizontal smooth plane are connected by a massless spring. Ball A is fixed but ball B is free to move. When both balls are charged identically, then
05
Dec
Two small identical balls A and B lying on a horizontal smooth plane are connected by a massless spring. Ball A is fixed but ball B is free to move. When both balls are charged identically, then then Two small identical balls A and B lying on a horizontal smooth plane are connected by a [...]
Two small particles A and B of equal masses carrying equal positive charges are attached to the ends of a non-conducting light thread of length 2l. A particle C of mass twice of A is attached at mid-point of thread. The whole system is placed on a smooth horizontal floor and the particle C is given a velocity v as shown in the figure. Which of following statements is correct?
05
Dec
Two small particles A and B of equal masses carrying equal positive charges are attached to the ends of a non-conducting light thread of length 2l. A particle C of mass twice of A is attached at mid-point of thread. The whole system is placed on a smooth horizontal floor and the particle C is [...]
Two equal negative charges −q are fixed at points (0,−a) and (0,a) on y-axis. A positive charge Q is released from rest at point (2a,0) on the x-axis. The charge Q will
05
Dec
Two equal negative charges −q are fixed at points (0,−a) and (0,a) on y-axis. A positive charge Q is released from rest at point (2a,0) on the x-axis. The charge Q will −a) and (0 0 ) on the x axis. The charge Q will a) on y-axis. A positive charge Q is released from [...]
Two identical pendulums A and B are suspended from the same point. Both are given positive charge, with A having more charge than B. They diverge and reach equilibrium with A and B making angles θ1 and θ2 with the vertical respectively.
05
Dec
Two identical pendulums A and B are suspended from the same point. Both are given positive charge, with A having more charge than B. They diverge and reach equilibrium with A and B making angles θ1 and θ2 with the vertical respectively. Two identical pendulums A and B are suspended from the same point. Both [...]
Two negative charges of unit magnitude and a positive charge q are placed along a straight line. The charge q is placed between negative charges as such the system of charges is in equilibrium. This system is in
05
Dec
Two negative charges of unit magnitude and a positive charge q are placed along a straight line. The charge q is placed between negative charges as such the system of charges is in equilibrium. This system is in a third equal and similar charge is placed. Then third charge In the midway between two equal [...]
As shown in the adjoining figure two charge particles each having charge q and mass m and d distance apart from each other. If two particle in equilibrium under the gravitational and electric force, then the ratio q/m is
05
Dec
As shown in the adjoining figure two charge particles each having charge q and mass m and d distance apart from each other. If two particle in equilibrium under the gravitational and electric force, then the ratio q/m is As shown in the adjoining figure two charge particles each having charge q and mass m [...]
In the midway between two equal and similar charges, a third equal and similar charge is placed. Then third charge
05
Dec
In the midway between two equal and similar charges, a third equal and similar charge is placed. Then third charge a third equal and similar charge is placed. Then third charge In the midway between two equal and similar charges December 5, 2020 Category: Arihant Physics by D.C Pandey , Chapter 1 - Electric Charges [...]