Question

when we touch inside the refrigerator freezer passage then why our finger will stick with it

Answer 1

When you touch the metal ice tray, heat will transfer from your finger to the bit of ice and the ice melts results . That is why your finger sticks to a metal ice tray just taken from your refrigerator.

Answer 2

When you touch the metal ice tray,
heat will transfer from your finger to
the bit of ice and the ice melts
results . That is why your finger
sticks to a metal ice tray just taken
from your refrigerator.