Ohm's Law|Resistance#!#Combination Of Resistance

Currrent Density | Ohm's Law |Resistance and variation of resistance with temp.

Questions|Combination Of Resistance|Series Combination Of Resistance |Parallel Combination Of Resistance|Questions|Quiz

Resistance |Series Combination Of Resistance|Parallel Combination Of Resistance|Current Divider Rule|Questions

Ohm's Law|Resistance|Question

Kirchoff's Law, Combination Of Resistance

Factors Affecting Electrical Conductivity Of Electrolytic Solutions|Ohm's Law|Resistance |Resistivity Or Specific Resistance|Conductance|Conductivity|Molar Conductivity |Relation Between Conductivity And Molar Conductivity |Summary

The equivalent resistance of a series combination of two resistances is X ohm. If the resistance are of 10 ohm and 40 ohm respectively, the value of X will be

Ohm's Law||Resistance||Ohmic & Non - Ohmic Conductors||Examples on Resistance Calculation

A resistance of 40 ohms and one of 60 ohms are arranged in series across 220 volt supply. Find the heat in joules produced by this combination of resistances in half a minute.