Physics · 2021
JEE Main · 26 February 2021, Shift 2 · Q25
If the highest frequency modulating a carrier is 5 kHz, then the number of AM broadcast stations accommodated in a 90 kHz bandwidth are \ \ \ \.
If the highest frequency modulating a carrier is $\displaystyle 5$ kHz , then the number of AM broadcast stations accommodated in a $\displaystyle 90$ kHz bandwidth are \_\_\_\_.
Official answer
9
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