a a weight is attached to a stand with a a string

on the ither end of the weight there is a string attached which is free

we slowly pull the down string

WHICH ONE WILL BREAK?????

TOP STRING OR BOTTOM STRING

PLZ EXPLAIN DETAILED WHY THIS HAPPENS

both string will have same tension..

so both will break at the same time if both are of the same material.

plzzzzz approve my answer if u thnk its correct.

on the block....

Lower tension - upper tension= ma

now since,,,,, acceleration is zero(as we slowly pull the string down),, both the tensions are same, so both the strings break when they the force approaches their breaking point...