Physics

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Across
  1. 3. the slope of the velocity-time graph
  2. 6. Light from the Sun falling on a convex lens will converge at
  3. 7. Velocity is defined as _____ per time
  4. 8. SI units of force
  5. 11. The component of biogas is
Down
  1. 1. The physical quantity that has both magnitude and direction is known as
  2. 2. is used in thermal power plants
  3. 4. Light can be focused on our retina through which of the following phenomena?
  4. 5. used to detect the presence of current in a circuit
  5. 9. The number of compressions or rarefactions per unit time gives
  6. 10. The Earth’s atmosphere is held by the