spectroscope Flashcards
(6 cards)
1
Q
Continuous spectrum:
A
sunlight, filament bulbs - smooth rainbow
2
Q
discrete specrtum
A
LEDs, gas lights - sharp lines
3
Q
white light
A
can be formed by combining discrete spectral lines
4
Q
CD
A
acts like a diffraction grating
5
Q
Discrete
A
specific wavelengths
6
Q
Continuous
A
full blend of colours
