Optimize IAS
  • Home
  • About Us
  • Initiatives
    • Daily Practice Sheets
    • Daily Prelims Notes
    • Prelims Power Play
    • Friday Factly
    • Sunday Essay Sadhna
    • Mains Master Notes
    • Public Administration Answer Writing
  • Courses
    • Optima 2020
    • Optima 2020 (Mains)
    • Laqshya 2021 / Laqshya 2021 Advance (Prelims)
    • Santosh Sir 700+ Mains Mentorship Program
    • Ethics Master Class
    • Essay Master Class
    • Our Video Courses
  • PROVEN STRATEGY
    • Prelims Strategy
    • Mains Strategy
    • Interview Strategy
    • Sunday Success Sutra
  • Resources
    • DPS Compilation
    • DPN Compilation
    • Friday Factly Compilation
    • Sunday Essay Sadhna Compilation
    • PSIR Notes
    • General Studies Notes
    • UPSC Prelims Previous Year Papers
    • UPSC Mains Previous Year Papers
  • Contact Us
  • Home
  • About Us
  • Initiatives
    • Daily Practice Sheets
    • Daily Prelims Notes
    • Prelims Power Play
    • Friday Factly
    • Sunday Essay Sadhna
    • Mains Master Notes
    • Public Administration Answer Writing
  • Courses
    • Optima 2020
    • Optima 2020 (Mains)
    • Laqshya 2021 / Laqshya 2021 Advance (Prelims)
    • Santosh Sir 700+ Mains Mentorship Program
    • Ethics Master Class
    • Essay Master Class
    • Our Video Courses
  • PROVEN STRATEGY
    • Prelims Strategy
    • Mains Strategy
    • Interview Strategy
    • Sunday Success Sutra
  • Resources
    • DPS Compilation
    • DPN Compilation
    • Friday Factly Compilation
    • Sunday Essay Sadhna Compilation
    • PSIR Notes
    • General Studies Notes
    • UPSC Prelims Previous Year Papers
    • UPSC Mains Previous Year Papers
  • Contact Us

NEWOISE

  • July 11, 2020
  • Posted by: admin1
  • Category: DPN Topics
No Comments
Print Friendly, PDF & Email

Subject: Science and tech

Context:

Comet C/2020 F3 Neowise which is one of the brightest comets in decades is passing Earth this month.

Concept:

  • Comets are mostly made of dust, rocks and ice, the remnants from time the solar system was formed over 4.6 billion years ago.
  • Comets can range in their width from a few miles to tens of miles wide. As they orbit closer to the sun, like in the case of C/2020 F3, they heat up and release debris of dust and gases that forms into a “glowing head” that can often be larger than a planet.
  • Astronomers study comets because they hold important clues about the formation of the solar system and it is possible that comets brought water and other organic compounds, which are the building blocks of life to Earth.
  • Further, NASA tracks all Near Earth Objects (NEOs) that includes comets and asteroids using telescopes placed all around the Earth, as part of its NEO Observation Program.
NEWOISE Science and tech
Print Friendly, PDF & Email
Loading

Recent Posts

  • Quiz 2021: Prelims Power Play 15 January 2021 January 15, 2021
  • Daily Practice Sheet 15 January 2021 January 15, 2021
  • What do you understand by dilemma? January 15, 2021
  • What is genome sequencing? Discuss its various applications with specific mention of precision medicine. January 15, 2021
  • Climate change is the biggest national security for countries of the word. Elaborate the security threats die to climate change and what has been world’s response so far? Are these steps enough? January 15, 2021
  • Social media is a double-edged sword. In context of role of social media as medium to promote violence in USA discuss issues with the misuse of social media and what should be framework to regulate it. January 15, 2021
  • What is Hybrid Annuity model (HAM)? Why developers prefer HAM over Engineering, Procurement and Build, Operate and Transfer model. How the recent changes in HAM model will further boost infrastructure sector. January 15, 2021
  • What do you understand by inverted duty structure? Discuss its impact on domestic industry. January 15, 2021
  • What do you understand by startup? Comment upon start up scenario in India. Discuss the challenges faced by them. January 15, 2021
  • What are the factors responsible for extreme air pollution in Delhi compared to other metro cities? What have been government’s response to address it? January 15, 2021

About

If IAS is your destination, begin your journey with Santosh Sir. I have the distinction of clearing all 6 UPSC CSE Prelims with huge margins.

I mastered the art of clearing UPSC CSE Prelims and in the process devised an unbeatable strategy to ace Prelims which many students struggle to do 

My Initiative

  • Daily Practice Sheets
  • Daily Prelims Notes
  • Friday Factly
  • Prelims Power Play
  • Sunday Essay Sadhna

My Proven Strategy

  • Interview Strategy
  • Mains Strategy
  • Motivational
  • Prelims Strategy

Contact us

Contact@optimizeias.com

Search