A full wave rectifier circuit with diodes (D1) and (D2) is shown in the figure. If input supply voltage Vin = 220sin(100πt)

A full wave rectifier circuit with diodes D1 and D2 is shown in the figure. If input supply voltage Vin = 220sin(100πt) volt, then at t = 15 msec 

(1) D1 is forward biased, D2 is reverse biased 

(2) D1 is reverse biased, D2 is forward biased.

(3) D1 and D2 both are forward biased 

(4) D1 and D2 both are reverse biased                                                                                                (NEET-2025)