Social Sciences, asked by vanshbansal5000, 1 year ago

George Westinghouse invented:
a) Light Bulb.
b) Electric razor.
c) Refrigerator.
d) Railway air brakes.

Answers

Answered by Anonymous

D) option

Railway air-brakes...

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Answered by Anonymous

Heya user✨✨

➡️Railway air brakes.

darshvin: A railway air brake is a railway brake power braking system with compressed air as the operating medium. Modern trains rely upon a fail-safe air brake system that is based upon a design patented by George Westinghouse on March 5, 1868. The Westinghouse Air Brake Company was subsequently organized to manufacture and sell Westinghouse's invention. In various forms, it has been nearly universally adopted.

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George Westinghouse invented: a) Light Bulb. b) Electric razor. c) Refrigerator. d) Railway air brakes.

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George Westinghouse invented:
a) Light Bulb.
b) Electric razor.
c) Refrigerator.
d) Railway air brakes.