Question

in which class is mod (this one -------- |x| ) taught in cbse ???

Answer 1

$\huge \red{ \: dekh \: bhai} \\ \\ \\ \huge \pink{ \: yh \: study \: app \: h}$

Answer 2

You will get it in Class 11 Science stream in physics, also in maths...if you are not studying advance...

Not to worry, it's nothing but the values inside it when taken out of it, will be always positive.