Write the scientific principles of the following given technologies
1. Radio and Television
2. Particle Accelerator
3. Electric Generator
4. Hydroelectric power
5. Bose Einstein condensate
6. Lasers
7. Rocket Propulsion
8. Steam Engine
9. Nuclear Reactor
10. Sonar
Answers
1. Radio and Television- Based on generation, propagation and detection of electromagnetic waves.
2. Particle Accelerator- They work on the principle of motion charged particles in electromagnetic fields.
3. Electric Generator- Electromagnetic induction of Faraday's law.
4. Hydroelectric Power- Based on the principle of conversion of Gravitational energy into electric energy.
5. Bose Einstein Condensate- Cooling and trapping of atoms by the laser beams or magnetic fields.
6. Lasers- Based on the principle of light amplification by the radiation of stimulated emission.
7. Rocket Propulsion- Simply based on Newton's law of motion.
8. Steam Engine- Based on the principle of law of thermodynamics.
9. Nuclear Reactor- It is controlled by the Concept of nuclear fission.
10. Sonar- It is based on the reflection of ultrasonic waves.
Answer:
1. Radio and Television- Based on generation, propagation and detection of electromagnetic waves.
2. Particle Accelerator- They work on the principle of motion charged particles in electromagnetic fields.
3. Electric Generator- Electromagnetic induction of Faraday's law.
4. Hydroelectric Power- Based on the principle of conversion of Gravitational energy into electric energy.
5. Bose Einstein Condensate- Cooling and trapping of atoms by the laser beams or magnetic fields.
6. Lasers- Based on the principle of light amplification by the radiation of stimulated emission.
7. Rocket Propulsion- Simply based on Newton's law of motion.
8. Steam Engine- Based on the principle of law of thermodynamics.
9. Nuclear Reactor- It is controlled by the Concept of nuclear fission.
10. Sonar- It is based on the reflection of ultrasonic waves
Explanation:
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