WebFigure shows a rod PQ of length 20 cm and mass 200 g suspended through a fixed point O by two threads of length 20 cm each. A magnetic field of strength 0.5 T exists in the vicinity of the wire PQ as shown in the figure. The wires connecting PQ with the battery are loose and exert no force on PQ. A current of 2 A is established when the switch ... WebFigure 6.20 shows a metal rod PQ resting on the smooth rails ABand positioned between the poles of a permanent magnet. The rails,the rod, and the magnetic field are in three mutual perpendiculardirections. A galvanometer G connects the rails through a switch K.Length of the rod = 15 cm , B =0.50 T, resistance of the closed loopcontaining the rod …

Solved The figure shows a rod of length 20 cm with a charge

WebA copper rod of length 1 m is moving at a uniform speed of 2.5 m/s parallel to a long straight wire carrying a current of 2 A as shown in the figure. Rod is perpendicular to the wire, with its ends at a distance of 1 m and 2 m from it. … WebThis problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. See Answer See Answer See Answer done loading plot of zero order reaction

A conducting rod `PQ` of length `5 m` oriented as shown in figure …

WebQ. Figure shows a rod of length 20 cm pivoted near an end and which is made to rotate in a horizontal plane with a constant angular speed. A ball of mass m is suspended by a string also of length 20 cm from the other end of the rod. If the angle θ made by the string with the vertical is 30, find the angular speed of the rotation. Take g = 10 m ... WebA uniform rod PQ of mass mkg and length 4a, the end P of the rod is hinged to a point on the vertical wall. A particle of mass mis attached to the rod at Q. One end of a light inextensible string is attached to the rod at R, where PR=3a, and S is vertically above P. The rod rests horizontally in equilibrium on a vertical plane perpendicular to ... WebThe figure shows particles 1 and 2, each of mass m, attached to the ends of a rigid massless rod of length L 1 + L 2, with L 1 = 3.0 m and L 2 = 5.0 m. The rod is held horizontally on the fulcrum and then released. What are the magnitudes of the initial accelerations of (a) particle 1 and (b) particle 2? princess leia star wars lightsaber