Which one to invest in?

Which one is better to invest either in small cap or medium cap or else large cap. How should one differentiate among small, medium and large cap?

Share ideas about small, medium and large cap mutual funds. Which one is better for investment in MF

In my experience, if your risk appetite is low, invest in large cap funds, if it is moderate invest in mid cap funds and if it is high invest in small cap funds. Wealth creation will happen with a long term horizon.