R

Ram Sharma • 193.84K Points
Coach Science 

Q. Who invented Gramophone?

  • (A) Sir Alexander Graham Bell
  • (B) Michael Faraday
  • (C) Fahrenheit
  • (D) Thomas Alva Edison
Correct Answer - Option(D)

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Previous MCQ Next MCQ

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on Science

Q. Which among the given is a supercooled liquid -

Q. Lumen is a unit of –

Q. The radiant energy having lowest energy is

Q. The branch of agriculture which deals with the feeding, shelter, health & breeding of the domest...

Q. Which among the given is used in making smoke bombs

Q. Which of the following genus bore the closest resemblance to modern man?

Q. Which of the following element has relative atomic weight that is made up to atom containing each of...

Q. Consider the following statements Chlorofluorocarbons known as ozone depleting substances, are used ...

Q. Two coils placed close to each other. The mutual inductance of the pair of coils depends upon :

Q. The biological decomposition of organic substances in wastes under controlled conditions known as

Learn All Science MCQs

Download our easy to use, user friendly Android App from Play Store. And learn MCQs with one click.

Image