English, asked by gurtinder, 1 year ago

some questions on inventions and inventors

Answers

Answered by riya8888
1
1. who invented telephone?
2. how do u think life would hve been without the basic inventions i.e. television, telephone, vehicles and so on?
3. who's your fav. scientist?
4. 
Answered by ys123
1
Some question on investors and invention are listed below;

1 Who invented Chronometer ?
ans  John Herrison.

2 Who invented Acetylene gas ?
ans  Berthelot.

3 who invented Watch ?
ans Bartholomew Menfredi.

4 By whom Motor cycle was invented ?
ans G. Dailmer.

5 Who invented Canned food ?
ans  Appert.

6 Who invented Pacemaker ?
ans  Zoll.

7 By whom piano was invented ?
ans  Cristofori.


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