Respuesta :
The reflecting telescope doesn't absorb harmful radiation in the EMR spectrum. Thus option C is correct.
What is a reflective telescope ?
The telescope uses a reflecting device and thus the astronomers use to prefer the refracting to view distant objects
As the reflective telescope is made from the mirrors that are at the lower end of the tube in a reflector they are coated with thin metal. Hence protecting the astronomers from the radiations. Hence are a preference.
Thus option C is correct.
Find out more information about the astronomers who prefer reflecting telescopes.
brainly.com/question/3687745.