A monochromator is not required because AES detects emitted light from all excited atoms simultaneously, unlike Atomic Absorption Spectroscopy (AAS), which needs a monochromator to select a single wavelength.
Which of the following instrumental component is not required in atomic emission spectrometer?
Review the verified answer and explanation for this SPSC – Sindh Public Service Commission past-paper question on CampusFin.
Question context
This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.