Find the potential difference of the battery

Assignment Help Physics

Reference no: EM13239854

The voltage across a resistor is equal to the product of the current through the resistor and the resistance of the resistor. When two resistors are connected in series the same current passes through them. If a 10 ? resistor is connected in series with a 50 ? resistor and a current of 100 milliamps passes through them when a battery is connected, what are the voltages across each of these resistors? What is the potential difference of the battery?

Reference no: EM13239854

Questions Cloud

Explain the voltage of the galvanic cell made from the ag+ : At equimolar concentrations of Fe+2 and Fe+3, what must [Ag+] be so that the voltage of the galvanic cell made from the Ag+/Ag and Fe+3/Fe+2 electrodes equals zero? The reaction is Fe^+2 + Ag^+ = Fe^+3 + Ag

What are the currents through these resistors : When two resistors are connected in a parallel configuration the voltages across each are the same, What are the currents through these resistors

How to sell product in perfectly competitive product market : How many workers would the firm hire if the going wage rate were $27.95 How many would it hire if the wage rate were $19.95 Why would the firm not hire more (or less) than the numbers you have chosen

A separate electrolytic cells containing solutions of agno3 : A given quantity of electricity passes through two separate electrolytic cells containing solutions of AgNo3 and SnCl2, respectively. If 2.00 g of silver is deposited in one cell, how many grams of tun are deposited in the other cell

Find the potential difference of the battery : The voltage across a resistor is equal to the product of the current through the resistor and the resistance of the resistor, What is the potential difference of the battery

Explain behaviors at variance to established economic theory : A fundamental characteristic of oligopolies is the tendency for them to follow price leadership and to act in harmony in the setting of prices, while monopolistic competitors will find it possible to earn only normal profits in the long run

What must be the length of this wire : Suppose you wish to fabricate a uniform wire from 1.60 g of copper. The wire is to have a resistance of R = 0.580 ? and all the copper is to be used, What must be the length of this wire

What barrier did possess that kept others from entering : Monopolies are typically frowned upon in U.S. business, preferring more competitive models. However, many industries are stillmonopolistic in our everyday dealings. In this discussion, name an example of a monopoly that you have encountered

Explain what current is required to depostit on the cathode : What current is required to depostit, on the cathode, 5.00 g of gold/hr from a solution containing a salt of gold(III)

User Account

All Pages