Home
Class 11
PHYSICS
Two wires of lengths l and 2l with resis...

Two wires of lengths l and 2l with resistivity of rho and 3 rho respectively are connected in parallel.What is the equivalent resistance of the two wires if they have the same area of cross- section A ?

Promotional Banner

Similar Questions

Explore conceptually related problems

The wires is of same dimension but resistivities rho_1 and rho_2 are connected in parallel . The equivalent resistivity of the combination is

Two wires of the same dimensions but resistivities rho_(1) and rho_(2) are connected in series. The equivalent resistivity of the combination is

Two wires of same dimension but resistivities rho_1 and rho_2 are connected in series. The equivalent resistivity of the combination is

Two wires of same radius having lengths l_(1)andl_(2) and resistivities rho_(1)andrho_(2) are connected in series. The equivalent resistivity will be

Two wires of equal diameters of resistivies rho_(1) and rho_(2) and lengths l and l respectively are joined in series. The equivalent resistivity of the combination is

Two wires of equal diameters of resistivities rho_(1) and rho_(2) and length x_(1) and x_(2) respectively are joined in series. Find the equivalent resistivity of the combination.