This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Even with perfect optics, what is the resolution limit (in radians) of the Hubble Space Telescope ... (Read 61 times)

serike

  • Hero Member
  • *****
  • Posts: 542
on: Jul 29, 2018
Even with perfect optics, what is the resolution limit (in radians) of the Hubble Space Telescope when it is focusing light of wavelength 400 nm? The mirror diameter is 2.4 m.
 
  What will be an ideal response?

Question 2

A leaky faucet drips 40 times in 30s. What is the frequency of the dripping?
 
  A) 1.3 Hz
  B) 0.75 Hz
  C) 1.6 Hz
  D) 0.63 Hz


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

harveenkau8139

  • Sr. Member
  • ****
  • Posts: 304
Reply #1 on: Jul 29, 2018
Answer to Question 1

2.0  10-7 rad

Answer to Question 2

A


serike

  • Member
  • Posts: 542
Reply 2 on: Jul 29, 2018
YES! Correct, THANKS for helping me on my review

ricroger

  • Member
  • Posts: 352
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

There are 60,000 miles of blood vessels in every adult human.

Did you know?

Critical care patients are twice as likely to receive the wrong medication. Of these errors, 20% are life-threatening, and 42% require additional life-sustaining treatments.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

Did you know?

The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing The same star field photographed with (a) a ground-based telescope, which is subject to poor seeing
Deconvolution fluorescence microscopy yields high-resolution optical sections th Deconvolution fluorescence microscopy yields high-resolution optical sections th
How to use the squeeze theorem to find the limit of a function How to use the squeeze theorem to find the limit of a function
The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ... The relationship between the permissible exposure limit (PEL), the short-term exposure limit (STEL), ...
Telescope Telescope
Telescope Telescope
Video: Isovolumetric VC, Ventricular ejection, Isovolumetric & Passive ventricular filling

For a complete list of videos, visit our video library