JEE Main · 2023 · 01 Feb 2023 · Shift 1 · EM Waves

Which of the following frequencies does not belong to FM broadcast.

(A)106 MHz
(B)64 MHz✓ Correct
(C)99 MHz
(D)89 MHz

Answer: (B)

Solution

The commercial frequency-modulated broadcast band runs from about

88 MHz

108 MHz

. The frequencies

106 MHz

99 MHz

and

89 MHz

all fall inside this window, whereas

64 MHz

lies well below it. The frequency that does not belong to the FM broadcast band is

64 MHz

JEE Main · 2023 · 01 Feb 2023 · Shift 1 · Single correct option

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