0
How much does it cost me to burn a 25 watt light bulb for 24 hours a cost of 0.085156 per kwh?
Wiki User
∙ 13y ago
25 watts * 24 hours = 600 watt hours = 0.6 kwh
{1 kilowatt hour = 1000 watt hours}
0.6 kwh * (0.085156 per kwh ) = 0.0510936 or about 5.1 cents
Wiki User
∙ 13y ago
To calculate the cost, you need to first convert the wattage to kilowatts by dividing 25 watts by 1000 (since 1 kilowatt = 1000 watts), which equals 0.025 kW. Next, multiply the kilowatts (0.025 kW) by the number of hours the light bulb is on (24 hours) to get 0.6 kWh. Finally, multiply this by the cost per kWh ($0.085156) to get the total cost, which is approximately $0.0511.
Add your answer:
Earn +20 pts
How much does it cost to burn 7.5 watt night light bulb?
The bulb uses 7.5 watt-hours each hour, or 90 watt-hours if left on for 12 hours. 1 unit of electricity would be used in 11 days at 12 hours per day.
Will a light bulb burn or melt a rubber band?
It depends upon the wattage of the light bulb. The lower the bulb wattage the lower the heat generated by the bulb. A 100 watt bulb should generate enough heat to destroy a rubber band.
What has happened when a light bulb has burn out?
it simply means that a wire from the light bulb is joined or connected to the charged plates of the capacitor.resulting to discharged of the capacitor.
Can you use a 13.5 volt light bulb in place of a 12 volt Will it be burn as bright?
A 13.5 volt bulb will burn less brightly but last longer.
Which burns out faster a small light bulb or a large light bulb?
The size of the bulb isn't related to the time in which it will burn out, it's related to it's quality and how many times you turn it on and off.
How many days the light bulb lasted?
Takes 300 hours for the average light bulb to burn out
how many days the bulb lasted?
Takes 300 hours for the average light bulb to burn out
Can chicken poop help burn a light bulb up to 5 hours?
Yes
How long did thomas edisons light bulb burn?
Thomas Edison's first successful light bulb lasted for about 13.5 hours when he first demonstrated it. However, he and his team later improved the design to last for over 1500 hours.
How long does it take for a light bulb to burn out?
The lifespan of a light bulb varies depending on the type of bulb and how often it is used. Typically, incandescent bulbs last around 1,000 hours, while LED bulbs can last up to 25,000 hours or more. Factors such as wattage, quality of the bulb, and usage patterns all contribute to how long a light bulb will last before burning out.
What does the exclamation light mean on the dashboard?
You probably have a light bulb burn.
What won't burn over a light bulb?
glass
How much does it cost to burn 7.5 watt night light bulb?
The bulb uses 7.5 watt-hours each hour, or 90 watt-hours if left on for 12 hours. 1 unit of electricity would be used in 11 days at 12 hours per day.
How much does it cost you to burn a 0 watt light bulb for 24 hours a cost of 0.085156 per kwh?
A 0 Watt bulb does not consume electric power so the cost is zero.
What will happen if you put an Improper bulb in a light fixture?
it will burn
What are the causes and effects of incandescent light bulb?
Because of the creation of the light bulb you could Illuminate a room without dangerous candles Turn the lights on and off quickly It can burn for 40 hours You won't have to replace a lightbulb as often as you replace candles
Could a light at 110 voltage be used in UK?
The light bulb will probably burn out, if the fuse of the lamp does not burn out first. On the other hand, a lamp with 240V rating can still be used in the USA, but the light will be about half as bright for the same light bulb.
