Depth of modulation in terms of `E_(max)` and `E_(min)` is

if the maximum and minimum voltage of AM wave are V_(max) and V_(min) , respectively then modulation factor

if the maximum and minimum voltage of AM wave are V_(max) and V_(min) , respectively then modulation factor

If the amplitude modulation index is 0.6 and V_(max )=5 V , then the value of V_(min ) (in volt) is

If the maximum and minimum voltages of an AM wave are V_(max.)andV_(min.) respectively then modulation factor -