🤯 Your Head Will Go Boom-Boom! 🤯

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Across
  1. 3. the weakest of all the four fundamental forces[7]
  2. 5. a point in space-time when the density becomes infinite and thus the curvature of space time[11]
  3. 6. ____ force is the strongest of the four fundamental forces (no spaces)[13]
Down
  1. 1. the beginning of time (no spaces)[7]
  2. 2. a book published by sir Isaac Newton which is said to be the most important single work ever published in theoretical physics (no spaces)[41]
  3. 4. The Unification Theory Of Physics (No Spaces)[22]