Quiz 3 (Ch.6 and 7) with
100% correct answers 2025
already graded A+(verified &
updated)
Why are CCDs better than our eye or than film for recording what a
telescope sees - answer CCDs can record colors more acurately by
letting in more light for more time (they have better angular
resolution and light collecting area)
What is atmospheric turbulence? and what does it produce? -
answer Produces different densities of atmospheric layer brought by
temperature variations
How does atmospheric turbulence affect images of space seen from
Earth through a telescope? - answer
What common event that we associate with star images seen from
Earth is caused by turbulence? - answer Stars twinkling
What are adaptive optics? - answer changing the shape of a
tellescopes mirror
Can adaptive optics on telescopes help with the effects of
atmospheric turbulence? - answer
How are corrections for atmospheric turbulence accomplished on a
telescope equipped with adaptive optics? - answer
100% correct answers 2025
already graded A+(verified &
updated)
Why are CCDs better than our eye or than film for recording what a
telescope sees - answer CCDs can record colors more acurately by
letting in more light for more time (they have better angular
resolution and light collecting area)
What is atmospheric turbulence? and what does it produce? -
answer Produces different densities of atmospheric layer brought by
temperature variations
How does atmospheric turbulence affect images of space seen from
Earth through a telescope? - answer
What common event that we associate with star images seen from
Earth is caused by turbulence? - answer Stars twinkling
What are adaptive optics? - answer changing the shape of a
tellescopes mirror
Can adaptive optics on telescopes help with the effects of
atmospheric turbulence? - answer
How are corrections for atmospheric turbulence accomplished on a
telescope equipped with adaptive optics? - answer
