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Why does the length of the wires does not matter when lighting a light bulb?
The length of the wire does not typically affect the brightness of the light bulb because the resistance in the wire remains fairly constant regardless of its length. The resistance of the wire is what actually determines the amount of current flowing through the circuit, which in turn affects the brightness of the light bulb.
Does the thickness or the length of the wire effect the brightness of the bulb?
The thickness of the wire (resistance) and length of the wire can affect the brightness of the bulb. Thicker wire has less resistance, allowing more current to flow and producing a brighter bulb. Shorter wire lengths also reduce resistance, resulting in a brighter bulb due to more current flowing through it.
Are all AAbatteries exactly the same length from the -pole to the tip of the plus pole?
No, not all AA batteries are exactly the same length. While they typically have a standard length, variations in manufacturing processes between different brands or types of batteries can result in slight differences in length.
What cause lenses to have different focal lengths?
Lenses have different focal lengths due to their varying shapes and materials. A thicker lens will have a shorter focal length, while a thinner lens will have a longer focal length. Additionally, the refractive index of the lens material will affect its focal length.
Length of a pen?
The feel of a pen comes from its thickness and its length. The length varies for different pens. However, a rough estimate is 17 cm.
What different between male or female rose fish?
Look at the couloirs the length of their fins, and the brightness
What is the position brightness and year length of Mercury?
year is 88 days brightness not sure about
Why does the length of the wires does not matter when lighting a light bulb?
The length of the wire does not typically affect the brightness of the light bulb because the resistance in the wire remains fairly constant regardless of its length. The resistance of the wire is what actually determines the amount of current flowing through the circuit, which in turn affects the brightness of the light bulb.
Does an equinox make the sky very bright?
No, an equinox is when day and night are approximately the same length. It does not specifically affect the brightness of the sky.
Does the thickness or the length of the wire effect the brightness of the bulb?
The thickness of the wire (resistance) and length of the wire can affect the brightness of the bulb. Thicker wire has less resistance, allowing more current to flow and producing a brighter bulb. Shorter wire lengths also reduce resistance, resulting in a brighter bulb due to more current flowing through it.
Does the length of the wire affect the brightness of the bulb?
Wire has a certain amount of resistance. As electricity flows down the wire, some of the voltage is lost in the wire before reaching the lamp. So, the longer the wire, the less voltage the lamp gets, and the dimmer it will be.
Is the length of nerve cell different from rat and giraffe cells?
according the size of the organisms it will a different length.
Why can a pace of a footstep not be used as astandard unit of length?
It cannot be a standard because different people have paces of different length. Different = not the same = not a standard.
How is a rectangle different from a square?
All four sides of a square are equal in length. Only the opposite sides of a rectangle are the same length. The adjacent sides are different in length.
What is the best unit for measuring a cell phone?
I would measure its length in inches, its weight in ounces, and its screen brightness in lumens.
What is electromagnatic?
it is a range of different radiation with different wave length
Different instrument or devices length by measuring the length?
ruler and tape measure
