1.

WHICH_OF_THE_FOLLOWING_IS_THE_WAVENUMBER_OF_UV_AND_VISIBLE_RADIATION??$

A. 1 x 10<sup>6</sup> to 1.3 x 10<sup>4</sup> m<sup>-1</sup>
B. 1 x 10<sup>6</sup> to 1.3 x 10<sup>4</sup> m
C. 13 – 27 m<sup>-1</sup>
D. 1 x 10<sup>6</sup> to 1.3 x 10<sup>4</sup> m<sup>2</sup>
Answer» B. 1 x 10<sup>6</sup> to 1.3 x 10<sup>4</sup> m


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