A copper cylindrical tube has inner radius a and outer radius b. The resistivity is p. The resistance of . the cylinder between the two ends is

A cylindrical tube of length l has inner radius a while outer radius b. What is the resistance of the tube between (a) its ends (b) inner and outer surfaces ? (The resistivitiy of its material is p)

A cylindrical tube of length l has inner radius a while outer radius b. What is the resistance of the tube between (a) its ends (b) inner and outer surfaces ? (The resistivitiy of its material is p)

A cylindrical tube of length L has inner radius a while outer b. What is the resistance of the tube between its inner and outer surfaces? [The resistivity of its material is rho ]

A cylindrical tube of length L has inner radius a while outer b. What is the resistance of the tube between its inner and outer surfaces? [The resistivity of its material is rho ]

Sphere of inner radius a and outer radius b is made of p uniform resistivity find resistance between inner and outer surface

Sphere of inner radius a and outer radius b is made of p uniform resistivity find resistance between inner and outer surface

Sphere of inner radius a and outer radius b is made of p uniform resistivity find resistance between inner and outer surface

A thick spherical shell has inner radius a and outer b. The material has resistivity rho . When a potential difference is applied between the inner and outer surfaces, its resistance is