Question

A soap film of surface tension 3 x 10-2 N/m
formed in a rectangular frame can support a wire
as shown in the figure. If g = 10 ms? then the
mass of the wire is :-
(1) 0.006 g
(2) 0.06 g
(3) 0.6 g
(4) 6 g​

Answer 1

I didn’t get the answer

Answer 2

Answer:

2...................