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Electronics and Communication Electronic Devices And Circuits Difficulty: Medium

When the phase velocity of an EM wave depends on frequency in any medium the phenomenon is called The channel capacity is The output voltage (V 0 ) of the circuit shown in the given figure is The auto correlation of a wide-sense stationary random process is given by e -2|τ| . The peak value of the spectral density is The number of tree branches for a network with the graph shown in figure.