√0.4= ? A) 0.2 B) 0.02 C) 0.632 D) None of these Related MCQs: Synonym of ‘sabotage’ (شرارت انگیزی) is? Urdu was declared the national language of Pakistan in? The current through a conductor between two points is directly proportional to the voltage across the two points, is known as? The ozone gas?