Class VIII G. K

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Across
  1. 2. Which metallic element is usedw for nuclear energy production?
  2. 8. Which is the first country to destroy and cease production of nuclear weapons?
  3. 9. Which radioactive element Apollo missions to the moon
  4. 10. World's first photo was taken by a Frent scientists_____with a camera obscura in 1826.
Down
  1. 1. Where did a nuclear reactor explode in 1986 with severe consequences of radioactivity?
  2. 3. The story of digital photo began with camera________ produced by the company, Sony, in 1981.
  3. 4. Under his captaincy, India won their first World Cup in the year 1983.
  4. 5. world's first auto-focus was produced by---in 1979.
  5. 6. ___ had the best defensive technique in the world of cricket. he is also known as 'The Wall. He has passed a score of 50 runs 194 times in his career.
  6. 7. ______is not actually pitch black. It is lit by a red coloured light.