In 1887, whose work did Heinrich Rudolf Hertz apply to conduct a series of experiments from which he generated radio waves?
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. James Clerk Maxwell.
- James Clerk Maxwell, a Scottish physicist, is best known for developing a set of equations that explain how electric and magnetic fields interact, now called Maxwell’s equations.
- These equations predicted the existence of electromagnetic waves—waves that travel through space at the speed of light.
- In 1887, Heinrich Rudolf Hertz built upon Maxwell’s theory and conducted experiments that successfully proved the existence of these electromagnetic waves, specifically radio waves.
- Hertz’s work validated Maxwell’s predictions and paved the way for the creation of wireless communication technologies.
- Maxwell’s discoveries are fundamental to modern physics because they unified the concepts of electricity, magnetism, and light into one coherent theory.
- The experimental confirmation by Hertz eventually led to inventions like the radio, television, and radar.
- Overall, Maxwell’s contributions mark a major breakthrough in electromagnetic theory and have had a lasting impact on science and technology.