SSC CPO 2019 Paper 2 Result Out#!#CPO cutoff 2021

Three long straight conductors are kept perpendicular to the plane of paper. Currents 2A,3A are passing through the two conductors into the plane of paper in first two conductors and 5A current passes through thirst conductor, directed out of the paper. A closed loop encloses the conductors, then the value of oint bar(B). bar(dl) over the closed loop is ( assume current into the paper as negative and out of the paper as positive )

One Word Substitution | English | SSC CGL | IBPS RRB PO | CPO | CLERK | SBI | RBI | SO

NOUN | Part -1 | English For Competitive Exams | SSC CGL | IBPS RRB PO | CPO | CLERK | SBI | SO

Two long parallel wires are at a distance 2d apart. They carry steady equal currents flowing out of the plane of the paper , as shown. The variation of the magnetic field B along the line XX is given by

Two long parallel wires are at a distance 2d apart. They carry steady equal currents flowing out of the plane of the paper , as shown. The variation of the magnetic field B along the line XX is given by

A square piece of cardboard with side 12 cm has a small square of 2 cm cut out from each of the corners. The resulting flaps are turned up to make a box 2 cm deep. The volume of the box is: