5. As the wavelength of a wave increases, it's energy

What type of light does this light bulb produce most (i.e. at what wavelength does the spectrum have maximum intensity)?

Consider two metallic rods mounted on insulated supports. one is neutral, the other positively charged. you bring the two rods close to each, but without contact, and briefly ground the the neutral rod by touching it with your hand. show answer correct answer what would be resulting charge (if any) on the initially neutral rod

How many astronauts have walked on the moon?