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Cellphones and microwaves operate at the frequency of 2.40GHz , calculate wavelength (in cm ) in the vacuum of electromagnetic waves used for cellular communication.

Cellphones and microwaves operate at the frequency of
`2.40GHz`
, calculate wavelength (in
`cm`
) in the vacuum of electromagnetic waves used for cellular communication.\
`11.3cm`
\
`12.0cm`
\
`6.00cm`
\
`10.9cm`
\
`12.5cm`

Cellphones and microwaves operate at the frequency of 2.40GHz, calculate wavelength (in cm ) in the vacuum of electromagnetic waves used for cellular communication. 11.3cm 12.0cm 6.00cm 10.9cm 12.5cm

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