MCQ PracticeWhich of this remote sensing tool is commonly used for groundwater exploration and soil moisture determination?Subject: Biotechnology EngineeringTopic: Environmental BiotechnologyAColour composite imageriesBBand 5 spectraCInfra-red spectraDBlack and white aerial photosCorrect Answer: DPractice QuizBack to MCQsRelated MCQsCurrent flows in a circuit whenEighttenths coulomb passes a point in 4 s. The current in amperes isThe unit of electrical charge is the