Question

A
circular
metal
loop
is
heated
shown
in
figure.

In
which
order,
the
pins
at

points
P,
Q
and
R
fixed
with
the
help
of
wax
fall
if

points
O,
P,
Q
and
R
are
equidistant
from
each

other?

A
circular
metal
loop
is
heated
at
point
O
as

shown
in
figure.

In
which
order,
the
pins
at

points
P,
Q
and
R
fixed
with
the
help
of
wax
fall
if

points
O,
P,
Q
and
R
are
equidistant
from
each​

Answer 1

well i feel that you are typing to big to understand