Locus Of The Vertical EF Point|Oscillations Of The Dipole|Conductors

Potential at the tip of a pointed conductor is

A particle suspended from a vertical spring oscillates 8 times per second. At the highest point of oscillation the spring becomes unstretched. The maximum speed of the block will be

Time period of vertical oscillation of the block in the system in the figure is

The frequency of vertical oscillations of the three spring-mass system, shown in figure, is

Two conductors A B and CD are inserted is an electric circuit .The point A,B,C, and D are so choses that there is no current in the condition The conducters are then connected by a wire EF will any current flow in Ef, AB and CD ?

Potential Due To Point Charge|Potential Due To System Of Point Charge|Potential At Axial Point Of Dipole |Potential At Equitorial Point Of Dipole

The magnetic field at a point, 10cm away from a magnetic dipole, is found to be 2.0 xx 10^(-4) T . Find the magnetic moment of the dipole if the point is (a) in end on position of the dipole and (b) in broadside-on position of the dipole.

A block of 0.5kg is placed on a horizontal platform. The system is making vertical oscillations about a fixed point with a frequency of 0.5 Hz . The maximum displacement of oscillation, if the block does not lose contact with the horizontal platform is nearly

The period of oscillations of a point is 0.04 s and the velocity of propagation of oscillation is 300 m//s . The difference of phases between the oscillations of two points at distance 10 m and 16 m respectively from the source of oscillations is