As with other forms of electromagnetic radiation, X-rays can be described as coupled waves of electric and magnetic fields traveling at the speed of light (about 300,000 km, or 186,000 miles, per second).
Lock Haven, Pennsylvania. The city of Lock Haven is the county seat of Clinton County, in the U.S. state of Pennsylvania. Located near the confluence of the West Branch Susquehanna River and Bald Eagle Creek, it is the principal city of the Lock Haven Micropolitan Statistical Area, itself part of the WilliamsportâLock Haven combined statistical area.
New Haven is a town in Mason County, West Virginia, United States, along the Ohio River. The population was 1,560 at the 2010 census. It is part of the Point Pleasant, WVâOH Micropolitan Statistical Area. The town was named after New Haven, Connecticut, the native home of the local mine proprietors.