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an operating 100-watt lamp is

an operating 100-watt lamp is connected to a 120-volt outlet. what is the total energy used by the lamp in 60. seconds
1. 2 answers
2. asked by sean
3. 3,065 views
This question makes no sense to me. . .A 100-watt lamp glows brighter than a 25-watt lamp. What do you know about the
1. 2 answers
2. asked by Michele
3. 1,353 views
A 100 watt lamp glows brighter than a 25 watt lamp. What do you know about the resistences of these two lamps. How can you
1. 1 answer
2. asked by Michael
3. 584 views
A 100-watt lamp glows brighter than a 25-watt lamp. What do you know about the resistances of these two lamps?
1. 2 answers
2. asked by Anonymous
3. 530 views
calculate the resistances of (a) 100-watt 120-volt incandescent lamp, (b) a 750-watt 115-volt toaster, (c) a 1300 watt 110-volt
1. 2 answers
2. asked by lee
3. 4,580 views
If the cost of running two 100w amplifier, ten fifty watt television and twenty sixty watt lamp for 24 hours if the cost is
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2. asked by John
3. 91 views
Consumers pay for electricity by the kilowatt-hour (the amount of electricity used by a 1,000-watt appliance in one hour). If
1. 3 answers
2. asked by Mike
3. 710 views
An electric lamp is marked 240 volt ,60 watt,what is the resistance when it is operated at the correct voltage
1. 1 answer
2. 211 views
A heat lamp produces 22.5 watts of power at a wavelength of 6.0 {\rm \mu m}.How many photons are emitted per second? 1{watt}} =
1. 2 answers
2. asked by Greg
3. 906 views
If p.d of 240 volt us applied across a lamp and produces an energy of 60 watt what is the value of the current . And calculate
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2. asked by John
3. 67 views