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QUESTION 17 The wavelength of blue light is comparable to the size of A. At atomic...

QUESTION 17

  1. The wavelength of blue light is comparable to the size of

    A.

    At atomic nucleus

    B.

    A small bacterium

    C.

    A fingertip

    D.

    A skyscraper

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Answer #1

Sol: Wavelength of blue light is 490nm-450nm

And wavelength of small bacterium is 200nm-300nm

So wavelength of blue light is comparable to size of small bacterium.

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