What method will positively-negative charged rod produce

Reference no: EM13678788

By what method will a positively charged rod produce a negative charge on a conducting sphere that is placed on an insulating surface?

1. By means of conduction

2. By means of convection

3. By means of induction

4. None of the choices are correct

Reference no: EM13678788

Questions Cloud

Total time for block to return to the point of projection : Utilize integral formulations to solve the following: a block of wood is projected up an inclined plane with initial speed V0. If the inclination angle theta is 30 degrees and the coefficient of sliding friction mu=.1, in terms of v0,

How far would the ball fly if the initial speed was doubled : After a golf ball is hit it takes off with an initial speed of 29.5 m/s and at an angle of 39.5° with respect to the horizontal. The golf field is flat and horizontal. Neglecting air resistance how far will the golf ball fly?

Magnitude of gravitational field at the surface of planet : The trajectory of a rock thrown from a height with an initial speed of 17.3 m/s is shown in the figure below. Evaluate the magnitude of the gravitational field at the surface of the planet. The planet has no atmosphere.

A metal sphere of radius : A metal sphere of radius 10 cm carries a charge of +2.0 uC. What is the magnitude of the electric field 5.0 cm from the spheres surface?

What method will positively-negative charged rod produce : By what method will a positively charged rod produce a negative charge on a conducting sphere that is placed on an insulating surface?

Most string theory compactifications analyzed : Most string theory compactifications analyzed therefore far have as backgrounds a conformal field theory corresponding to a nonlinear sigma model with a Calabi-Yau target space, or some relatively classical background, possibly with orb folding.

Documentaries as a huge sphere with earth in the middle : Where exactly does CMB come from? I've seen it in documentaries as a huge sphere with Earth in the middle. But if all this radiation was ejected from the start of the universe some time after the big bang; why can we see it? Certainly the radiation m..

How much later does it hit the bottom of the cliff : A stone is thrown vertically upward by a speed of 17.8 m/s from the edge of a cliff 75.0 m high. What is its speed just before hitting? What total distance did it travel?

Decide the initial and final velocities of the particle : The acceleration of a particle moving along a horizontal path is constant and equal to 4ft/sec^2 to the left. Through a certain time internal, the particle has a displacement of 54ft to the right and travels a total distance of 90ft.

User Account

All Pages