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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