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lemon can power a light bulb b'coz lemon contains citric acid which can serve as an electrolyte if the connections r complete it undergoes elecrolysis & sets up an electrolytic cell.
How to Remove a Broken Light Bulb EasilyFor decades, people have used potatoes to safely and easily remove a broken light bulb. Other methods can increase the risk of sustaining an injury, and using a potato is easy and cost efficient. This video demonstrates how simple it is to remove a light bulb with a potato.3 Simple StepsFirst, take your potato and cut it in half along the short width. Do not cut along the length because you will need enough potato to press down into the bulb socket.Cut side down, press the potato down with a slight twisting motion into the socket, making sure you reach the bottom.Twist the potato with the now-attached light bulb out of the socket like you would a normal light bulb.Now, if you followed these steps, you have safely removed your light bulb and can insert a fresh compact fluorescent light bulb into your light fixture. Using a compact fluorescent light bulb can save you up to 75% electric as opposed to a traditional incandescent bulb, and lasts much longer. Be sure to use a lamp shade to minimize the occurrence of broken light bulbs. Also keep light bulbs away from water. A hot bulb will explode on contact with water. If a light bulb ever does explode, remember never to touch it with your bare hands.
It uses the remaining 15% to generate light and thus it is 15% effective.
The function of the bulb in a flashlight is to generate some light when some electrical current passes through it. Note: That's actually the whole purpose of the flashlight. If there were no part of it that generated any light, then you do just as well without the flashlight altogether.
The filament , once broken , will no longer generate any light because the connection is now broken and no longer conducting any electricity .
A lemon can power a light bulb because of the acid in it. The acid is used as a conductor and powers the lemon.
You wouldn't use a potato to screw in a light bulb... if the glass in the light bulb breaks as you're removing it, you can use a potato to take the light bulb out.
i think you mean potato... You can from a potato or super tomato
you cant make a potato light up but...you can make a light bulb light up with potato power.all you need is wire electric tape two potato's or lemons set it up and your good =)
the Sparks on the copper makes the wire on the light bulb makes the 9v light bulb turn on.
It will be like a generator and generate it to light up the light bulb. I hope this helped you and good luck with your answer!
normal size
no
normal size
2002
The best way to remove a blub that has broken off at the base is to use a raw potato. Cut the potato in half and, with the light switch turned off, shove the raw edge of the potato onto the socket. The potato should grip the broken portion of the bulb and allow you to twist the bulb out easily. Replace the bulb as you would normally after making sure all potato residue is removed from the light socket.
The potato lamp works because the acid in the potato lights up the light bulb.