Resistance in series and parallel #!#Current distribution #!#Voltage distribution

In series, potential difference distributes in direct ratio of resistance and in parallel current is distributed in inverse ratio of resistance In the circuit shown in figure

In series, potential difference distributes in direct ratio of resistance and in parallel current is distributed in inverse ratio of resistance Ratio of current through R, 6R and 3R will be

Combination of Resistance |Series and Parallel connection

If two wires having resistance R and 2 R . Both joined in series and in parallel then ratio of heat generated in this situation, applying the same voltage,

Discrete Series And Frequency Distribution Series

A random variable X has the distribution. Then , variance of the distribution, is

Frequency Distribution Series

Convert the following series into a simple frequency distribution :

Convert the following series into a simple frequency distribution :