It would be reflection, if you are doing a study island test.
:)
They are water bottles that after they are not in use you can retract them. Think of a telescope if you would and how it extends, it is the same principle.
Telescopes use lenses or mirrors to collect and focus light from distant objects. The lenses or mirrors help to magnify the light and form an image that can be viewed by the observer.
A reflector telescope collects light with a mirror. The mirror is located at the back of the telescope and reflects the incoming light to a focal point where it is then collected by an eyepiece for viewing.
Mirrors and telescopes use light reflection.
The Hubble telescope was a basic reflector telescope with a 94.5 ft mirror. The Hubble collects light though its open end, the primary mirror reflects the light to a secondary mirror that then reflects the light through a hole in the primary mirror to a focal point of the instruments or eyes of the Hubble.
A radio telescope.
That telescope you are refering to is called a refracting telescope.
Yes.
It bends the light with lenses and mirrors, so your answer would be yes.
radiotelescope
They are water bottles that after they are not in use you can retract them. Think of a telescope if you would and how it extends, it is the same principle.
An optical telescope (as distinct from, say, a radio telescope). It's possible that the answer was intended to be "a refracting telescope" but reflecting telescopes use lenses as well.
A telescope lenses and prisms
Telescopes use lenses or mirrors to collect and focus light from distant objects. The lenses or mirrors help to magnify the light and form an image that can be viewed by the observer.
The refraction.
A reflector telescope collects light with a mirror. The mirror is located at the back of the telescope and reflects the incoming light to a focal point where it is then collected by an eyepiece for viewing.
That device is a telescope.