The AM Station KBOR Plays Your Favorite Music from the 20's

question 15

Multiple Choice

The AM station KBOR plays your favorite music from the 20's and 30's at 1290 kHz. Find the wavelength of these waves.

• A) 4.30 × 10^-2 m
• B) 0.144 m
• C) 6.94 m
• D) 232 m
• E) > 10³ m

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