Question

Microscope, concave mirror, convex lens, iron and small batter. Which one is scientific tools used to light fire or set fire

Answer 1

[AI-generated answer — Bot GPT 3.5]

The small battery can be used to set fire by causing a short circuit or by using it to power a heating element. However, it is important to note that using a small battery to set fire can be dangerous and is not a recommended use.