A radar is able to detect the reflected waves from an enemy aeroplane, – InterviewSolution

1.

A radar is able to detect the reflected waves from an enemy aeroplane, after a time interval of 0.02 milliseconds. If the velocity of the wave is 3 x 108 m s-1, the distance of the plane from the radar station is:

Answer»

A radar is able to detect the reflected waves from an enemy aeroplane, after a time interval of 0.02 milliseconds.

If the velocity of the wave is 3 x 10⁸ m s^-1, the distance of the plane from the radar station is:

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