One scientist is using an electromagnetic wave to map the dust between stars. the electromagnetic wave has shorter wavelength than radio waves but longer wavelength than visible light. what electromagnetic wave is the scientist using?

x-ray

infrared light

gamma ray

ultraviolet radiation

colorectal cancer may also develop from areas of abnormal cells in the lining of the colon or rectum. this area of abnormal cells is called dysplasia and is more commonly seen in people with certain inflammatory diseases of the bowel such as crohn's disease or ulcerative colitis.

v=ir = 3x15 =45 v