Question

Write correlated word:


1. Point source of light :
Umbra :: Extended source of light : ……………….


2. Sound frequency :Heartz :: Sound level : ……………..


3. Hard water : Sodium salt :: Soft water : ……………….


4.Skeletal muscles : Voluntary muscles :: ……………. : Involuntary muscles​

Answer 1

$\huge\tt\blue{Ɑղʂⱳҽɾ...♡}$

[I hope this could help u]

$\huge \mathfrak \red{❥Thank You!}$