You can make a tomato battery but the current is very low. It would depend on the acidity of the juice which would usually be lower than in an actual tomato. Use zinc and copper electrodes and cascade multiple juice containers + to - and so forth to get a higher voltage. You might get a very small current this way.
While pure (distilled) water is not a terribly good conductor, the acid in the tomato juice will partially ionize the water in it. The result is a "fairly" good conductor, but still nowhere near as good as copper, silver, aluminum, etc. So, yes, you easily get enough current to flow through tomato juice to give you a nasty shock or light a small bulb, but over any large distances, most of the electrical energy will be lost as heat due to resistance. While pure (distilled) water is not a terribly good conductor, the acid in the tomato juice will partially ionize the water in it. The result is a "fairly" good conductor, but still nowhere near as good as copper, silver, aluminum, etc. So, yes, you easily get enough current to flow through tomato juice to give you a nasty shock or light a small bulb, but over any large distances, most of the electrical energy will be lost as heat due to resistance.
While pure (distilled) water is not a terribly good conductor, the acid in the Tomato Juice will partially ionize the water in it. The result is a "fairly" good conductor, but still nowhere near as good as copper, silver, aluminum, etc. So, yes, you easily get enough current to flow through tomato juice to give you a nasty shock or light a small bulb, but over any large distances, most of the electrical energy will be lost as heat due to resistance. While pure (distilled) water is not a terribly good conductor, the acid in the tomato juice will partially ionize the water in it. The result is a "fairly" good conductor, but still nowhere near as good as copper, silver, aluminum, etc. So, yes, you easily get enough current to flow through tomato juice to give you a nasty shock or light a small bulb, but over any large distances, most of the electrical energy will be lost as heat due to resistance.
The current flowing through a bulb is equal to the (voltage across the bulb) divided by the (bulb resistance), and can be expressed in Amperes. The rate at which the bulb dissipates energy is equal to (voltage across the bulb) times (current through the bulb), and can be expressed in watts.
The current passing through the bulb is directly related to the voltage applied across it and the resistance of the bulb. Using Ohm's Law (I = V/R), we can calculate the current flowing through the bulb by knowing the voltage and resistance values. Additionally, the brightness of the bulb can also be an indicator of the current passing through it, as higher current typically results in a brighter bulb.
The electrical current comes into the bulb from the metal side,flow through the filament ,and out the tip.
A tomato seed.
To light up, the bulb needs an electrical current flowing through it. This current is typically provided by connecting the bulb to a power source, such as a battery or outlet. Once the current flows through the bulb's filament, it heats up and produces light.
The bulb glows dimly when current is passed through a vinegar solution because the small number of ions in the vinegar solution move through the filament of the bulb.
When a charged capacitor is connected to a light bulb, the current flows from the capacitor through the bulb, causing it to light up. Initially, the bulb may be very bright as the capacitor discharges quickly, but as time goes on, the brightness decreases as the capacitor loses its charge and the current flowing through the bulb decreases.
No, a light bulb is not an electromagnet. A light bulb contains a filament that produces light when current flows through it, whereas an electromagnet is a device that produces a magnetic field when current flows through a coil of wire.
If the bulbs are connected in series, the same current passes through each bulb. However, if the bulbs are connected in parallel, the current will split between the bulbs with the lower resistance receiving more current.