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- 3. The ………… effect theory is the foundation for the sonar and radar. The theory says, that the observed frequency of any type of waves is dependent on the speed of the source and observer.
- 5. is famous for advancement of the 1st and 2nd laws of thermodynamics. Developed absolute thermometric scale.
- 7. is famous for providing a mathematical analysis of the relationship between astronomy and physics.
- 11. is famous for the discovery of radioactivity nature of thorium, polonium and radium.
- 13. The everyday household mercury thermometer was developed by him.
- 15. is famous for the formulation of the quantum theory.
- 18. As a tribute to his work, a constant was named after him. ………’s constant or number is the number of elementary entities like the atoms, ions, molecules present in 1 mole of a substance.
- 19. is famous for his contribution to quantum theory, nuclear reactions and nuclear fission.
- 22. Rightly known as the Father of Electrodynamics, the SI unit for measuring current is named after him. He was the one who laid the foundation of electrodynamics.
- 25. is famous for inventing the first electric battery.
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- 1. is famous for explaining Hooke’s Law of Elasticity.
- 2. is famous for work on Path integral formulation on quantum mechanics, particle physics, theory of quantum electrodynamics and, superfluidity.
- 4. is best known for his contributions to the design of the modern alternating current (AC) electricity supply system.
- 5. He not only formulated the first and second Law of Thermodynamics, but also had improved the reliability of the mariner’s compass.
- 6. originator of the Theory of Relativity.
- 8. is Famous For his work on the Theory of Electromagnetism and the Kinetic theory of gases
- 9. is famous for explaining the theories of gravity and mechanics.
- 10. originator of the Quantum Theory.
- 12. established the equation of state for liquids and gases that describes the behavior of gases and their condensation on the liquid phase.
- 14. is famous for Showing the existence of the electron.
- 16. is famous for the Discovery of electromagnetic induction and came up with the idea for first electrical transformer.
- 17. is famous for explaining Black holes and Advances on the General Theory of Relativity and Quantum mechanics.
- 20. He became a household name today for his most important contribution, the ….’s Law. The law states that ‘applied voltage is directly proportional to the resultant electric current divided by the resistance of the material’.
- 21. He was the pioneer who proved the existence of electromagnetic waves.
- 23. His inventions include the first calculation machine know.
- 24. The SI unit of power, ‘…….’, is named after him, the concept of ‘horsepower’ was also his brainchild.