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Q. |
What is the wavelength band for TV rays? |
A. | 1 * 10 3 to 34 * 10 10 micron meter |
B. | 1 * 10 3 to 2 * 10 10 micron meter |
C. | 1 * 10 3 to 3 * 10 10 micron meter |
D. | 1 * 10 3 to 56 * 10 10 micron meter |
Answer» B. 1 * 10 3 to 2 * 10 10 micron meter | |
Explanation: this is the maximum and minimum wavelength for tv rays. |
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