DC power output of half wave rectifier is equal to ____________(Im is the peak current and RL is the load resistance)

• A. (2Im2/ ᴨ2)RL
• B. (Im2/2 ᴨ2)RL
• C. (Im2/ ᴨ2)RL
• D. (4Im2/ ᴨ2)RL
• E. (2Im2/ ᴨ2)RLb) (Im2/2 ᴨ2)RLc) (Im2/ ᴨ2)RLd) (4Im2/ ᴨ2)RL