# Resistance of the resistor

The resistor terminals have a voltage of 20 V and a current of 5 mA is passed through. What is the resistance of the resistor?

Result

R =  4000 Ω

#### Solution:

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

## Next similar examples:

1. Coil as a girl
The electrical resistance of the copper wire coil is 2.0 ohms. What current runs through the coil when the voltage between the terminals is 3.0 V?
2. Effective and mean voltage
A voltage divider consisting of resistors R1 = 103000 Ω and R2 = 197000 Ω is connected to the ideal sine wave voltage source, R2 is connected to a voltmeter which measures the mean voltage and has an internal resistance R3 = 200300 Ω, the measured value is
3. Resistance
Determine the resistance of the bulb with current 200 mA and is in regular lamp (230V).
4. Filament of bulb
The filament of bulb has a 1 ohm resistivity and is connected to a voltage 220 V. How much electric charge will pass through the fiber when the electric current passes for 10 seconds?
5. Pound2kilos
How many pounds make 1 kilograms?
6. Average
The arithmetic mean of the two numbers is 71.7. One number is 5. Calculate the second number.
7. Recipe
A recipe requires 2 pounds of flour. If a chef wants to triple the recipe, how many ounces of flour will be needed?
8. Obtuse angle
Which obtuse angle is creating clocks at 17:00?
9. Seeds 2
How many seeds germinated from 1000 pcs, when 23% no emergence?
10. Gasoline
How many liters of gas is in the tank if its weight 15.4kg. Specific density of gasoline is 770kg/m3.
11. Customary length
Convert length 65yd 2 ft to ft
12. Feet to miles
A student runs 2640 feet. If the student runs an additional 7920 feet, how many total miles does the student run?