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GPSC Class 1 - 2 2022 Paper 2
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Question 125
MEDIUM
Correct: +1
Incorrect: -1
વરસાદી દિવસે, પાણી ઉપરની પાતળી તેલની ફિલ્મ ચળક્તા રંગો દર્શાવે છે. આ કઈ ઘટનાને લીધે છે ?
a
વિભાજન (dispersion)
b
વ્યતિકરણ (interference)
c
વિવર્તન (diffraction)
d
ધ્રુવીકરણ (polarization)
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