Question

साइकिल के आविष्कार के बारे में पता कीजिए। बताइए कि ये आविष्कार कब और किसने किया था?​

Answer 1

Answer:

The first verifiable claim for a practically used bicycle belongs to German Baron Karl von Drais, a civil servant to the Grand Duke of Baden in Germany. Drais invented his Laufmaschine (German for "running machine") in 1817, that was called Draisine (English) or draisienne (French) by the press.