Question

Why the tip of an allpin is made sharp?​

Answer 1

Answer:

the tip of an allpin made sharp so that,that act on a very small area,so we have sufficient large pressure,there by allpin can easily penetrate.when we give thrus.

I HOPE THIS WILL HELP YOU MATE

Answer 2

Answer:

in order minimise the surface area because when surface area decreases the preasure acting per unit area increases and thus the pin will penetrate more easily and efficently

Explanation:

thank you , stay safe