Find the Frequency of X-Rays of Wavelength 1

question 10

Multiple Choice

Find the frequency of x-rays of wavelength 1.75 × 10−¹⁰ m.(c = 3 × 10⁸ m/s)

• A)1.71E+12 Hz
• B)3.43E+19 Hz
• C)1.71E+18 Hz
• D)3.43E+9 Hz
• E)​4.29E+14 Hz

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