Sign Up Sign Up

Connect with:
Google LinkedIn
or use


Have an account? Sign In Now

Sign In Sign In

Connect with:
Google LinkedIn
or use


Forgot Password?

Don't have account, Sign Up Here

Forgot Password Forgot Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.


Have an account? Sign In Now

Sorry, you do not have a permission to ask a question, You must login to ask question.

Connect with:
Google LinkedIn
or use


Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

Sign InSign Up

Askmemetallurgy

Askmemetallurgy Logo Askmemetallurgy Logo

Askmemetallurgy Navigation

  • MCQs
    • Metallurgical Engineering mcq
    • Topic Wise mcq
    • Numericals
  • Notes
  • GATE Papers
  • Interview
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Home
  • Categories
  • Questions
    • New Questions
    • Trending Questions
  • GATE Papers
  • Recent Posts
  • Badges
  • MCQs
    • Metallurgical Engineering mcq
    • Topic Wise mcq
    • Numericals
  • Notes
  • GATE Papers
  • Interview
Home/ Questions/Q 3688
Next
In Process
Click here to check latest metallurgy jobs
Jhansi Kokkiligadda
Jhansi KokkiligaddaCopper
Asked: September 13, 20202020-09-13T10:43:44+05:30 2020-09-13T10:43:44+05:30In: DT & NDT

What is resolution? On what factors resolution depends?

What is resolution? On what factors resolution depends?
  • 0
  • 2
  • 165
  • 0
  • 0
Answer
Share
  • Facebook

    2 Answers

    • Voted
    • Oldest
    • Recent
    1. C Patel Metallurgy Platinum GATE Metallurgy Coaching
      2020-09-30T19:49:54+05:30Added an answer on September 30, 2020 at 7:49 pm

      Resolution = λ/2NA NA = numerical aperture. Means the λ of light source should be low and the NA should be high. This will give the maximum resolution. i.e. the minimum gap between two lines to see difference clearly.

      Resolution = λ/2NA

      NA = numerical aperture.

      Means the λ of light source should be low and the NA should be high. This will give the maximum resolution. i.e. the minimum gap between two lines to see difference clearly.

      See less
      • 1
      • Reply
      • Share
        Share
        • Share on WhatsApp
        • Share on Facebook
        • Share on LinkedIn
        • Share on Twitter
    2. sujatha Silver
      2021-01-17T20:00:44+05:30Added an answer on January 17, 2021 at 8:00 pm

      Resolution is the minimum distance between two points at which they are visually distinguished as a two different entities. Resolution of the human eye is 0.11mm. If the distance b/w two objects is <0.11mm eye can not distinguish them as a separate object. Resolution = λ/2NA NA = numerical apertuRead more

      Resolution is the minimum distance between two points at which they are visually distinguished as a two different entities. Resolution of the human eye is 0.11mm. If the distance b/w two objects is <0.11mm eye can not distinguish them as a separate object.

      Resolution = λ/2NA

      NA = numerical aperture (light gathering power of the lens)

      For higher resolution λ should be small and NA should be large.

      See less
      • 1
      • Reply
      • Share
        Share
        • Share on WhatsApp
        • Share on Facebook
        • Share on LinkedIn
        • Share on Twitter
    3. Teja Copper Student
      2020-09-20T13:11:43+05:30Added an answer on September 20, 2020 at 1:11 pm

      Resolution is the clarity of seeing even if you maginfying for more for ex:- when you are seeing YouTube videos you will increase the resolution of video to get better quality of picture or microstructure image in our use .And it depends upon what is the size of a source particle for ex:- Light micrRead more

      Resolution is the clarity of seeing even if you maginfying for more for ex:- when you are seeing YouTube videos you will increase the resolution of video to get better quality of picture or microstructure image in our use .And it depends upon what is the size of a source particle for ex:- Light microscope uses Light as sorce for illuminating the microstructure and Scanning electron microscope we electron to illuminate .The size of elctrons is more smaller than light so it’s gives clear and high resolutionary image of a strcture.Hence the size of a source is inversily propertional to the resolution

      See less
      • 0
      • Reply
      • Share
        Share
        • Share on WhatsApp
        • Share on Facebook
        • Share on LinkedIn
        • Share on Twitter
    Leave an answer

    Leave an answer
    Cancel reply

    Connect with:
    Google LinkedIn
    Browse

    Choose from here the video type.

    Put Video ID here: https://www.youtube.com/watch?v=sdUUx5FdySs Ex: "sdUUx5FdySs".


    Sidebar

    Adv 120x240

    Related Questions

      • On: February 24, 2022
      • Answers: 0

      GATE MT 2022 Q5

      Which one of the following Non Destructive Testing (NDT) techniques CANNOT be used to identify volume defects in the interior of a casting?

      • On: February 24, 2022
      • Answers: 0

      GATE MT 2022 Q4

      • On: April 20, 2021
      • Answers: 2

      Which NDT test will you prefer for longitudinal and transverse cracks and why?

      • On: March 6, 2021
      • Answer: 1

      GATE MT 2021 Q28. Match the nondestructive technique (in Column I) with its underlying phenomenon (in Column II):

      • On: February 5, 2021
      • Answers: 0

      Can anyone suggest me a journal which includes characterization techniques like X-ray spectroscopy, Energy dispensive X ray spectroscopy, Electron energy loss spectroscopy, Atom probe tomography, Atomic force microscopy and XRD?

    Stats

    • Questions 1,524
    • Answers 2,846
    • Best Answers 488
    • Users 3,921

    Top Metallurgists

    Arpita Samal

    Arpita Samal

    • 1,681 Points
    Platinum
    digbijaya igit

    digbijaya igit

    • 1,408 Points
    Platinum
    Rohit.km

    Rohit.km

    • 1,395 Points
    Platinum

    Adv 120x600

    Explore

    • Home
    • Categories
    • Questions
      • New Questions
      • Trending Questions
    • GATE Papers
    • Recent Posts
    • Badges

    Footer

    Askmemetallurgy.com

    Askmemetallurgy is the one stop solution for all the need of a Metallurgical Engineers. Askmemetallurgy provides its users with a variety of services to help meta students from semester to his career path. Learn more.

    Legal Stuff

    • Privacy Policy
    • Terms Of Use

    Help & Services

    • FAQ
    • Contact Us

    Our App

    Askmemetallurgy app     Askmemetallurgy app

    Follow Us

    Copyright © 2021 Askmemetallurgy.com, All rights reserved. Registration on or use of this site constitutes acceptance of our Privacy Policy
    DMCA.com Protection Status

    Askmemetallurgy website uses cookies to improve your experience. Cookie settingsACCEPT
    Privacy & Cookies Policy

    Privacy Overview

    This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.
    Necessary
    Always Enabled
    Necessary cookies are absolutely essential for the website to function properly. This category only includes cookies that ensures basic functionalities and security features of the website. These cookies do not store any personal information.
    Non-necessary
    Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. It is mandatory to procure user consent prior to running these cookies on your website.
    SAVE & ACCEPT