Each element emits a spectrum of radiation that is:
AContinuous one
BInvisible one
CCharacteristic
DIdentical one
Answer & Solution
Correct answer: C. Characteristic
1. The emitted light differs from element to element.
2. It can be used to identify the element.
3. So each has a characteristic spectrum.
_Source: NCERT Class 12 Physics Part II, Chapter 12, Atoms._
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