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Can a light bulb be used for reading?
Yes, they can be used for reading.
Is the wet bulb thermometer reading always higher than the dry bulb?
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
When electric current flows through the metal filament of light bulb electric energy is converted to?
Heat and light.
What effect of current is utilised in bulb?
Heating effect of electric current.
Are electrons pushed more strongly in an electric stove or in a light bulb?
No
What is a electric bulb in short?
a bulb is light bulb
Electrical Power required for Reading?
It is possible to read by electric light, candle light, or sunlight. Reading was around for a long time before electric lighting was invented. In quantity, between 11 and 60 watts, depending on the type of bulb and type of lightshade.
Any three parts of an electric bulb?
Three parts of an electric bulb might include the filament, the actual bulb, and the base.
What does the glowing of the bulb indicate?
light.
Which came first the telephone or the electric light bulb?
The electric light bulb came first but was patented later that the telephone was.
Is the wet bulb thermometer reading always higher than a dry bulb reading?
No, the wet bulb is always lower. Evaporation from the wet bulb reduces its temperature.
What is the connection between the reading and brightness of the bulb?
The reading is much easier when you sit under the brighter bulb.
What is the connection of the reading of a ammeter and the brightness of the bulb?
If the current is stronger then the bulb will be brighter.The reading is much easier when you sit under the brighter bulb.
Can I use a led desk lamp for reading?
An led desk lamp is good for reading. It is easier on the eyes than a regular "yellow" bulb. It is also more energy efficient so you will save on your electric bill.
What produces light in an electric bulb?
It depends on the type of bulb.
When did the bulb completed?
The electric light bulb was invented in 1879.
Why a lighted electric bulb connected to the main should not be touched?
do not touch alighted electric bulb conncted to the main
