

MCQOPTIONS
Saved Bookmarks
1. |
WHAT_IS_THE_WAVELENGTH_BAND_FOR_ULTRAVIOLET_RAYS??$ |
A. | 1 * 10 <sup>-6</sup> to 3.9 * 10 <sup>-1</sup> micron meter |
B. | 1 * 10 <sup>-4</sup> to 3.9 * 10 <sup>-1</sup> micron meter |
C. | 2 * 10 <sup>-3</sup> to 3.9 * 10 <sup>-1</sup> micron meter |
D. | 1 * 10 <sup>-2</sup> to 3.9 * 10 <sup>-1</sup> micron meter |
Answer» D. 1 * 10 <sup>-2</sup> to 3.9 * 10 <sup>-1</sup> micron meter | |