Question

The colour of the fibre can be changed by



please answer me​

Answer 1

Answer:

$\huge \bold \red{❥}{ \underline{ \color{pink} \bold{A}}}$$\huge \bold \red{N}{ \underline{ \color{pink} \bold{S}}}$$\huge \bold \red{W}{ \underline{ \color{pink} \bold{E}}}$$\huge \bold \red{R}{ \underline{ \color{pink} \bold{✤}}}$

� Electric or magnetic field effects: Some highly polaraisable systems have been observed to change colour in the presence of electric or magnetic fields. Chromic materials are also called chameleon fibres, because they can change their colour according to external conditions.

$\huge{\fcolorbox{black}{grey}{\large{\fcolorbox{white}{black}{{\fcolorbox{grey}{pink}{ ꧁Shadiya Athar here꧂ }}}}}}$

Answer 2

Answer:

the colour can be changed by the thickness of transparency protective coating for synthetic fibres that generates electricity