7. Conductors Two solid, conducting spheres are connected by a very thin conduct

Question

7. Conductors Two solid, conducting spheres are connected by a very thin conducting wire. One sphere has a radius of 1 cm, and the other has a radius of 10 cm. Suppose of charge is deposited on the larger sphere. Indicate whether the following statements are true (T) or false (F) after all charges have reached their equi- librium arrangement. Some charge is in the center of each sphere. PThe amount of charge on each sphere is equal. The electric field inside each sphere is zero. XThe strength of the electric field just outside of TO each sphere is the same. The electric potential at the surface of each sphere is equal. 8. Gauss' Law A cube has sides of length 4 cm. A point charge with charge +2e is is located 2 cm directly above the upper face of the cube. A second point charge with charge -e is located 3 cm directly to the right of the cube. 3 cm through the thu tntol flur of the electric field

Explanation / Answer

(1) ans

False because the charge is lies on entire sphere and surface

(2) ans

False because charge is equal to the product of the charge density and volume of the sphere

So the charge depends upon the volume of the spherr

(3) ans

True because the electric field inside the sphere is zero

(4) ans

False because the electric field depends upon radius of the sphere

(5) ans

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