Asked: U.P.R.O./A.R.O. (Mains) 2013medium Level
QUESTION STATEMENT:द्विभाषी / Bilingual
किस सिद्धांत पर जेट इंजन कार्य करता है?
On which principle does a jet engine work?
SELECT CORRECT OPTION:
A
रैखिक संवेग संरक्षण
Conservation of linear momentum
Correct
B
कोणीय संवेग संरक्षण
Conservation of angular momentum
C
ऊर्जा संरक्षण
Conservation of energy
D
द्रव्यमान संरक्षण
Conservation of mass
Official Solution & Explanation:
Correct Answer: Option A(रैखिक संवेग संरक्षण)
जेट इंजन तथा रॉकेट न्यूटन के तृतीय गति नियम एवं रैखिक संवेग संरक्षण (Conservation of Linear Momentum) के सिद्धांत पर कार्य करते हैं।
A jet engine operates on the principle of conservation of linear momentum and Newton's third law of motion.
Subject: General Science•Topic: Space Technology•Subtopic: Space Technology
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