Micronutrients are analyzed by

A. AAS

B. AES

C. Flamephotometer

D. Spectrophotometer

Answer: Option A

Solution(By Examveda Team)

Micronutrients are analyzed by AAS.
AAS (Atomic Absorption Spectrometry) is a laboratory instrument that measures the concentration of microelements in soil, fertilizer and plant sample solutions.
It is so sensitive that it can measure down the concentration of elements to parts per billion in any soil sample.