Home
Class 12
PHYSICS
[" Two square metal plates "A" and "B" a...

[" Two square metal plates "A" and "B" are of same negligible thickness and material.The side of "B" is twice "],[" that of "A" .These are connected in series through minimum area.Find the ratio "R_(N)R_(B)" of the resistance of "],[" the two plates."]

Promotional Banner

Similar Questions

Explore conceptually related problems

Two square metal plates A and B are of same thickness and material. The side of B is twice that of A. These are connected in series, as shown in Fi. 4.3. Find the ratio R_(A)//R_(B) of the resistance of the two plates.

Two square metal plates A and B are of the same thickness and material. The side of B is twice that of A. These are connected as shown in series. If the resistances of A and B are denoted by R_(A) and R_(B) then (R_(A)//R_(B)) is :

Two square metal paltes are of same thichness and material. The side of B is twice that of A. Thses are connected in series, figure. If the resistance of A and B are denoted by R_(A) and R_(B) , find R_(A)//R_(B) .

A and B are two square plates of same metal and same thickness but length of B is twice that of A . Ratio of resistances of A and B is

Two conducting wires A and B are made of same material. If the length of B is twice that of A and the radius of circular cross-section of A is twice that of B, then resistances R_(A)" and "R_(B) are in the ratio

Two uniform wires A and B of same metal and have equal masses, the radius of wire A is twice that of wire B. The total resistance of A and B when connected in parallel is

Two planets A and B have the same material density. If the radius of A is twice that of B, then the ratio of the escape velocity V_(A)//V_(B) is

Two metal plates form a parallel plate capacitor. The distance between the plates is d. A metal sheet of thickness d/2 and of the same area is indroduced between the plates. What is the ratio of the capacitances in the two cases?