Question

(2) Answer the following question :
Pins from which metal bar start falling first? Why?​

Answer 1

Answer:

Explanation:The drawing pin closest to the heat source will fall first as that wax will melt first. The drawing pin farthest to the heat source will fall last as that wax will melt last.

Answer 2

$- > \: \: The \: drawing \: pin \: closest \: to \: the \: heat \: source \: will \: fall \: first \: as \: that \: wax \: will\\melt \: first \: . \\ \\ - > \: \: The \: drawing \: pin \: farthest \: to \: the \: heat \: source \: will \: fall \: last \: as \: that \: wax\\will \: melt \: last \: .$