[Solved] A 200-cm organ pipe with one end open is in resonance with a sound wave of wavelength 270 cm.The pipe is operating in its: A)fundamental frequency B)first harmonic C)second harmonic D)third harmonic E)fourth harmonic Sexual Arousal: The physiological and psychological state of being prepared for sexual activity, which can include physical and emotional changes. Erotic Pleasure: Enjoyment or satisfaction derived from sexual activities or fantasies. Physiological Responses: Bodily reactions to stimuli, which can include changes in heart rate, hormone levels, and muscle tension. Sexual Enhancement Program: Programs designed to improve sexual health and performance, often including education and treatment options.