Which is true of infrared waves? 1. They have shorter wavelengths than X-rays.
2. They give off more energy than gamma rays.
3. They have longer wavelengths than ultraviolet waves.
4. They have higher frequencies than visible light waves.

Which statement is true about the part of the electromagnetic spectrum that human eyes can detect? it contains only the colors of the rainbow and television waves. o it is divided into seven ranges of wavelengths. it contains ultraviolet, visible, and infrared light. it is divided into nine ranges of wavelengths.

The grooves or folds of the brain are called

If many scientists conduct the same or similar experiments, and all obtain similar results, a can be written, which is a generally agreed-upon statement that explains and predicts how a natural phenomenon works.