Question

Pins in a pin holder do not fall even when it is
held upside down. Why is this so​

Answer 1

Answer:

Pins in a pin holder do not fall even when it is held upside down. This happens so because, the opening of the pin holder is magnetic. A magnet is a substance that attracts iron and steel and certain other alloys.

Thus, if any pin is falling the magnet on the opening attracts the pin and do not let not the pins fall down.

HOPE IT MAY HELP U

HAVE A NICE DAY

Answer 2

Answer : pens and pin holder do not fall even what it is held upside down this happened so because the opening of the pin holder is magnetic