Engineering Online MCQ Number 0303 – online study, assignment and exam

Multiple choice question for engineering Set 1 1. Which of the following is the most sensitive of the spectral methods? a) Absorption spectroscopy b) Mass spectroscopy c) Flame emission spectroscopy d) Atomic emission spectroscopy [learn_more caption=”View Answer”]Answer: b [Reason:] Mass spectroscopy is the most sensitive of the spectral methods. It permits direct introduction of a…

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