1. The average human pupil has a diameter of about 5mm. What is the ratio of the
ID: 1379818 • Letter: 1
Question
1. The average human pupil has a diameter of about 5mm. What is the ratio of the angular resolution of a 5-meter telescope relative to the human eye? (Assume the same wavelength)
1/1,000,000
2. Why don't automobile headlights form interference patterns?
All of the above
3. A laser beam is incident on two slits with a separation of 0.100 mm, and a screen is placed 50.0 cm from the slits. If the bright interference fringes on the screen are separated by 3.165 mm, whats is the wavelength of the laser light?
None of the above.
a 1 b 1000 c 1,000,000 d 1/1000 e1/1,000,000
Explanation / Answer
b 1000
++++++++++++++
e All of the above
+++++++++++
b 633 nm.
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