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Question : Heinrich Rudolph Hertz laid the foundation for the future development of radio, telephone and telegraph. The SI unit of ____________ was named as "hertz" in his honour.

Option 1: frequency

Option 2: heat

Option 3: light

Option 4: sound


Team Careers360 22nd Jan, 2024
Answer (1)
Team Careers360 23rd Jan, 2024

Correct Answer: frequency


Solution : The correct option is frequency .

The future advancement of the telephone, telegraph and radio was made possible by Heinrich Rudolph Hertz. He made major contributions, and as a result, the hertz (Hz) became the unit of frequency in the International System of Units (SI). When calculating the frequency of periodic events, such as electromagnetic waves, the hertz unit of measurement is utilised.

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