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



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


Grade:upto college level

1 Answers

Navjyot Kalra
askIITians Faculty 654 Points
8 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.

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