What fruit or vegetable can not light a light bulb?

Most fruits and vegetables cannot light a light bulb because they lack the necessary electrical properties. While some, like potatoes or lemons, can generate a small amount of electricity through chemical reactions when used in a simple circuit with electrodes, they do not produce enough power to illuminate a standard light bulb. Therefore, the vast majority of fruits and vegetables, including common ones like Apples and carrots, cannot light a light bulb.