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Who invented the 'Computer'?1. Einstein2. Charles Babbage3. Grenville4. Fahrenheit

Answer» Correct Answer - Option 2 : Charles Babbage

The correct answer is Charles Babbage.

  • Charles Babbage invented the 'Computer'.

  • Blaise Pascal had developed the first mechanical calculator in 1642 AD, which is called ‘Pascalene’.
  • British scientist Charles Babbage was the first person to conceive an automatic calculator or a computer in 1833.
    • He is called the ‘Father of modern computer’.
  • The credit for developing the first computer programme goes to Ada Lovelace, a student of Babbage.
  • Howard Aiken developed the first Mechanical Computer ‘Mark-I’ in ‘ENIAC‑I’ in 1946.

  • Albert Einstein established a relation between mass and energy on the basis of the special theory of relativity in 1905.
    • According to this mass can be converted into energy and vice-versa. i.e., E = mc2.
  • Fahrenheit Scale was invented by Fahrenheit.


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