INTRODUCTION TO ASTROPHYSICS

12345678910111213141516171819
Across
  1. 2. GRAVITY IS A FORCE
  2. 3. PULSES OF RADIATION AT EQUAL INTERVAL
  3. 7. DYEING STAR
  4. 10. UNIVERSE LOOK SAME AT ALL POINTS
  5. 11. 2ND PLANET IN SOLAR SYSTEM
  6. 15. BIRTH PLACE OF A STAR
  7. 16. OUR GALAXY
  8. 17. MAIN SEQUENCE STAR IN SOLAR SYSTEM
  9. 18. SCIENCE DEALS ABOUT THE UNIVERSE
  10. 19. THIS PLANET HAS AROUND 95 MOONS
Down
  1. 1. RAYS EMITTED FROM HOT SOURCE
  2. 4. HIGH FREQUENCY RAYS
  3. 5. THIS EFFECT DEALS CHANGE IN WAVE FREQUENCY
  4. 6. FROZEN LEFTOVERS FROM THE FORMATION OF SOLARSYTEM
  5. 8. PLANET WHICH POSSESS LIFE
  6. 9. MASSLESS AND ELECTRICALLY NEUTRAL PARTICLE
  7. 12. RELATIVITY THEORY
  8. 13. INFINITE DENSITY
  9. 14. RED PLANETS