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Questions  >>  JEEMAIN and NEET  >>  Physics  >>  Class12  >>  Electromagnetic Waves
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Q)

An object is placed at some distance from a radio station. If the interval between transmission and reception of pulses is $2.66 \times 10^{-2}\: sec$, then the distance is:

$\begin {array} {1 1} (a)\;4000\: km & \quad (b)\;2000\: km \\ (c)\;3000\: km & \quad (d)\;2500\: km \end {array}$

 

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