Jet Engine was discovered by whom in hindi

जेट इंजिन का आविष्कार किसने किया था , खोज करने वाले का नाम , Jet Engine was discovered by in hindi

know all facts जेट इंजिन का आविष्कार किसने किया था , खोज करने वाले का नाम , Jet Engine was discovered by in hindi ? question : which scientist invented ‘Jet Engine’ first time ? answer : famous scientist named ‘Hans Von Ohain’ is known for discovery of Jet Engine…

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