Flashcards
lesson 2 - flashcards
Cards in this deck (8)
- 1wavelengthdistance between 2 consecutive troughs or crests
- 2frequencynumber of times a wave passes through a given point in a second
- 3wave numbernumber of waves per unit length
- 4amplitudeheight of crest or depth of trough
- 5time periodtime needed for a complete wave to pass through a point
- 6order of increasing wavelengthx-rays < UV < Visible spectrum < IR < Microwave < FM < AM < Long radio waves
- 7absorption spectrumspectrum obtained after absorption of EMW by the atom
- 8emission spectrumspectrum of waves obtained when a sample of atoms get de-excited
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- CBSE Central Board of Secondary Education Chemistry (Lesson 2 - Atomic Structure ) Flashcards on lesson 2 - flashcards , created by Purvi Chaurasia on 29/07/2022.
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- Purvi Chaurasia
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