gourav bhardwaj
This page lists questions and answers that were posted by visitors named gourav bhardwaj.
Questions
The following questions were asked by visitors named gourav bhardwaj.
Two particles carrying 4c and -2c charges are placed on 1m long straight wire.determine the point on the line joining these particles where the electric potential is zero with reference to the positively charged particle.
9 years ago
The energy of a capacitor is 4.0uJ after it has been charged by a 1.5v battery.calculate its energy when it is charged by a 6.0v battery.
9 years ago
A horizontal ,straight wire carying 12.0A current from west to east is in the earth's magnetic field B.At this place,B is parallel to the surface of the earth ,points to the north and its magnitude is 0.04mT.Determine the magnetic force on 1m length of th...
9 years ago
Find the radius and the centre of the circular section of the sphere | r| = 4 cut off by the plane r.(2i-j+4k) = 3.
9 years ago
Find the nature of the conic 2x^2+xy-y^2-6 = 0
9 years ago
Obtain the derivative and the unit tangent vector for a vector function a(t) = t i^+e^t^2 j^+ sin2t k^
9 years ago
For three vectors u, v and w show that: (u×v).[(v×w)×(w×u)]= [u.(v×w)]^2 .
9 years ago
show that for any vector field F 🔻. (🔻× F) = 0.
9 years ago
Using Green's Theorem evaluate the integral ∮c(xydx + x^2y^2 dy) where C is the triangle with vertices (0 ,0), (1, 0) and (1, 2).
9 years ago
Answers
The following answers were posted by visitors named gourav bhardwaj.