pls frnds answer q.no 19.b
class 10
pls do not give unrelated answers
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the word vibgyor will help you to identify the colour
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aparrnarj:
pls complete that diagram
you can complete with the help of wave length of colours
first colour will be 30 second will be yellow and third will be blue
first colour will be Red second colour will be yellow and third colour baby blue
for the first i don't know to draw pls draw and show
thanks
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