Question

) Why is one end of drawing board pin broad
and flat, whereas its other end is pointed
and sharp? EXPLAIN ​

Answer 1

Answer:

We know that Pressure is inversely proportional to area. So, smaller area will exert more pressure, hence one side of a drawing pin has pointed end so that it can easily pierce into the board and the other have a pointed and staip side so that it doesn't apply too much force on our finger.

Explanation:

Answer 2

Answer:

We know that Pressure is inversely proportional to area. So, smaller area will exert more pressure, hence one side of a drawing pin has pointed end so that it can easily pierce into the board and the other have a pointed and staip side so that it doesn'e apply too much force on our finger.

Hope it helps you!!!