A luminous body is an object that emits its own light, such as the Sun, a lamp, or a candle. These objects are visible because they produce light energy.
The luminous body emits ______?
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Question context
This question is part of 🦠 Microbiology within the broader 🧬 Medical Science subject and appears in the PPSC Punjab 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.