解析 DAns: DThe forces due to the charges at different positions are shown.At , the force due to the negative charge is always much larger than the sum of force due to the 2 positive charges . Hence, there is a net downward force. ...
22 Two point charges of charged -2Q and +Q are arranged at two corners of an equilateral triangle of side r in vacuum.-2Q厂X+Q What can be deduced about the electric potential V, and the magnitude and direction of electric field strength E at point X? A Vmagnitude of E direction ...
Two electric charges q(1) = q and q(2) = -2q are placed at a distance l = 6a apart. Find the locus of points in the plane of the charges where the field poten
Three charges each of magnitude q are placed at the corners of an equilateral triangle, the electrostatic force on the charge place at the centre is (each side of triangle is L) View Solution Three charges 2q,−q,and−q are located at the vertices of an equilateral triangle. At th...
Charges q₁ = -4Q and q2 = +2Q are located at 𝓍 = -a and 𝓍 = + a, respectively. What is the net electric flux through a sphere of radius 2a centered (a) at the origin and (b) at 𝓍 = 2a? Verified step by step guidance ...
Two point charges q_1 = +2.40 nC and q_2 = -6.50 nC are 0.100 m apart. Point A is midway between them; point B is 0.080 m from q_1 and 0.060 m from q_2 (Fig. E23.19). Take the electric potential to be zero at infinity. Find (a) ...
A right isosceles triangle of side a has charges q,+3q and -q arranged on its vertices as shown in the figure . What is the electric potential at point P midway between the line connecting the +q and -q charges ? ( ) A. q(π _0a) B. (3q)(2√ 2π _oa) C. (3q)(π _...
Answer to: Charge q_{1} is -7.97 \muC, and charge q_{2} is 2.83 \muC. How far apart must the two charges be if the force between them is 2.77 N?...
Three point charges (q, -2q, q) are located on a straight line with separation a as shown in the figure. a. Find the electric potential in terms of Legendre polynomials at any point in space in the absence of the grounded shell 4Z b...
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