Physics Mcqs

The minimum wavelength of X-rays produced by the bombardment of electrons on the screen of a television set where the accelerating potential is 2.0K V will be______________?

(A)  6.2 x 10-10m

(B)  9.1 x 10-18m

(C)  3.11 x 10-10m

(D)  4 x 10-10m

Submitted By :Ali Uppal

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