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Sahay Sir > Question Answers > JEE Mains Physics 2002-2019 Solved Video Solutions > Practice Set 1 > Three harmonic waves having equal frequency v and same intensity I0, have phase angles 0, π/4 and – π/4 respectively. When they are superimposed the intensity of the resultant wave is close to :

Three harmonic waves having equal frequency v and same intensity I0, have phase angles 0, π/4 and – π/4 respectively. When they are superimposed the intensity of the resultant wave is close to :

have phase angles 0 Three harmonic waves having equal frequency v and same intensity I0 π/4 and – π/4 respectively. When they are superimposed the intensity of the resultant wave is close to :