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IGNOU PHE-15
- Astronomy and Astrophysics,
Latest Help Book Edition

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Chapter-wise Reference Book with Previous Year Solved Question Papers of PHE-15 Astronomy and Astrophysics for IGNOU B.Sc. Physics.

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About PHE-15 Help Book Latest Edition

PHE-15 English Topics Covered

Block 1 - Basics of Astronomy

  • Unit 1 - Astronomical Scales
  • Unit 2 - Basic Concept of Positional Astronomy
  • Unit 3 - Astronomical Techniques
  • Unit 4 - Physical Principles

Block 2 - The Solar System and the Stars

  • Unit 1 - The Sun
  • Unit 2 - The Solar Family
  • Unit 3 - Stellar Spectre and Classification
  • Unit 4 - Stellar Structure

Block 3 - From Stars to Our Galaxy

  • Unit 1 - Star Formation
  • Unit 2 - Nucleosynthesis and Stellar Evolution
  • Unit 3 - Compact Stars
  • Unit 4 - The Milky Way

Block 4 - Astronomy and Astrophysics

  • Unit 1 - Galaxies
  • Unit 2 - Active Galaxies
  • Unit 3 - Large Scale Structure and the Expanding Universe

Previous Year Solved Question Papers Included

PHE-15 English (Total-12, Solved-6, Unsolved-6)

  • June (2018-2023)
  • December (2017-2022)

PHE-15 Help Book Details

  • University IGNOU (Indira Gandhi National Open University)
  • Title Astronomy and Astrophysics
  • Language(s) English
  • Code PHE-15
  • Subject Physics
  • Degree(s) B.Sc.
  • Course Core Courses (CC)
  • ISBN 978-93-83921-86-7 (English)
  • Pages 266 (English)
  • Weight 213gms (English)
  • Dimensions (L) 21cm, (W) 15cm, (H) 1cm
  • Author Gullybaba.com Panel
  • Publisher Gullybaba Publishing House Pvt. Ltd.