Checkout JEE MAINS 2022 Question Paper Analysis : Checkout JEE MAINS 2022 Question Paper Analysis :

Red light differs from blue light as they have:

a. Same frequencies and same wavelengths

b. Different frequencies and different wavelengths

c. Different frequencies and same wavelengths

d. Same frequencies and different wavelengths

Answer: (b)

Red light and blue light have different wavelengths and different frequencies.

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