Which of the following is cell also known as malty-crystalline cell?

Polycrystalline silicon is also known as malty-crystalline cell.Numerous grains of monocrystalline silicon are used to create multicrystalline cells, also referred to as polycrystalline cells. Molten polycrystalline silicon is formed into ingots during the production process, which are then sliced into very thin wafers and integrated into whole cells.