light bulb : Thomas Edison :: radio : _____1 pointA. Alexander Graham BellB. Guiglielmo MarconiC. Louis LeitholdD. Samuel F.B. Morse

While researching a topic, a student has taken the following notes:∙ The invention of the telegraph in the 19th century revolutionized long-distance communication.∙ The telegraph was widely adopted for rapid information transmission, especially across great distances.∙ Samuel Morse is credited as the primary inventor of the telegraph.∙ His Morse code, a system of dots and dashes, became the standard language of telegraphy.∙ The telegraph system eventually gave way to telephone, radio, and internet technologies.26Mark for reviewAbcThe student wants to articulate the importance of the telegraph in the evolution of communication technology. Which choice most effectively uses relevant information from the notes to accomplish this goal?AThe telegraph, invented in the 19th century by Samuel Morse, rapidly transmitted information across long distances, paving the way for the advent of telephone, radio, and internet.BSamuel Morse, known for his system of dots and dashes known as Morse code, is credited for the invention of the telegraph.CThe telegraph revolutionized long-distance communication in the 19th century and was adopted for its rapid information transmission capabilities.DDespite being replaced by more modern communication technologies like the telephone and internet, the telegraph marked a significant leap in communication technology.

Who invented ‘Dynamite’?(a) Thomas Alva Edison (b) Benjamin Franklin (c) Alfred Noble (d) Ronald Ross5. ‘Electric Battery’ was invented by…………………. and he was from ……………………….(a) G.S Ohm (b) Michael Faraday(C) H.W. Selley (d) Alessandro volta6. Who among the following discovered Radioactivity?(a) Marie Curie (b) Irene Juliet (d) Henri Becquerel (d) Wilhelm Roentgen7. _____________________ invented the first microscope in 1642?(a) Antonie Van Leeuwenhock (b) Louis Pasteur(c) Alexander fleming (d) None of the above8. Penicillin was discovered from:(a) Fungi (b) Bacteria (c) Virus (d) Algae9. Which scientist discovered the radio active element, radium?(a) Albert Einstein (b) Benjamin Franklin (c) Isaac Newton (d) Marie Curie10. Who among the following invented radio?(a) Marconi (b) Thomas Edison (c) H. Hertz (d) C.V Raman11. Telephone was invented by:(a) Alexander Graham Bell (b) Thomas Edison (c) Robert Hooke (d) Newton12. Who invented the X-ray?(a) J.J Thomson (b) Wilhelm Conrad Roentgen (c) Edwin Hubble (d) Galileo Galilei13. Who invented the ‘Computer’?(a) Charles Babbage (b) J.J Thomson (c) James Watt (d) None of the aboveSukhoi Academy

Thomas Edison invented the phonograph, the light bulb, and many other items.ResponsesThomas Edison inventedThomas Edison inventedThomas Edison invented the phonographThomas Edison invented the phonographinvented the phonograph, the light bulb, and many other itemsinvented the phonograph, the light bulb, and many other itemsthe phonograph, the light bulb, and many other itemsthe phonograph, the light bulb, and many other items

The invention of the ____ in 1888 allowed cities to increase in size.Group of answer choiceselectric lighttelegraphelectric streetcarautomobilesubway

Early telecommunication networks used metal wires as the medium for transmitting signals. These networks were used for telegraphy and telephony for many decades. In the first decade of the 20th century, a revolution in wireless communication began with breakthroughs including those made in radio communications by Guglielmo Marconi, who won the 1909 Nobel Prize in Physics. Other early pioneers in electrical and electronic telecommunications include co-inventors of the telegraph Charles Wheatstone and Samuel Morse, numerous inventors and developers of the telephone including Antonio Meucci and Alexander Graham Bell, inventors of radio Edwin Armstrong and Lee de Forest, as well as inventors of television like Vladimir K. Zworykin, John Logie Baird and Philo Farnsworth.