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Grade upto college level Modern Physics

The frequencies of X-rays, g-rays and ultraviolet rays are respectively a, b, and c. Then

(a) a < b. b < c

(b) a < b, b > c

(c) a > b, b > c

(d) a > b, b < c

Profile image of Amit Saxena
12 Years agoGrade upto college level
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1 Answer

Profile image of Navjyot Kalra
12 Years ago

        (b)

g rays has lowest wavelength and highest frequency among them while ultraviolet ray has highest wavelength and lowest frequency,

        Order of frequency: b > a > c.