For a rigid body, the angular velocity of any particle about a given axis of rotation is:
For a rigid body, the angular velocity of any particle about a given axis of rotation is:
किसी दृढ़ पिंड के लिए, किसी दिए गए घूर्णन अक्ष के परितः किसी कण का कोणीय वेग है:
Detailed Solution & Logic
The same for all particles /सभी कणों के लिए समान
व्याख्या:
दृढ़ पिंड (Rigid Body) वह पिंड है जिसमें गति के दौरान किसी भी दो कणों के बीच की दूरी स्थिर रहती है।
जब कोई दृढ़ पिंड किसी स्थिर घूर्णन अक्ष के चारों ओर घूमता है:
सभी कणों का कोणीय वेग ($\omega$) समान होता है।
जबकि रैखिक (स्पर्शरेखीय) वेग अक्ष से दूरी पर निर्भर करता है:
$v = r\omega$
अर्थात, अक्ष से दूर स्थित कण अधिक रैखिक वेग से चलते हैं, लेकिन सभी कण समान समय में समान कोण से घूमते हैं, इसलिए उनका कोणीय वेग समान होता है।
Similar Practice Questions
What was the major short – term objective of the stabilization measures in the 1991 reforms?
What was the major short – term objective of the stabilization measures in the 1991...
Ruhr Coal – field is located in which of the following countries?
Ruhr Coal – field is located in which of the following countries? रुहर कोयला क्षेत्र...
Which of the following is associated with the retreating monsoon in India?
Which of the following is associated with the retreating monsoon in India? निम्नलिखित में से...
Which layer of the Earth’s atmosphere
Which layer of the Earth’s atmosphere is primarily responsible for absorbing ultraviolet radiation from the...
Barren Island, which witnessed two eruptions in 2025, is situated in which Union Territory of India?
Barren Island, which witnessed two eruptions in 2025, is situated in which Union Territory of...
Under an agreement, which island group did Britain return to Mauritius?
Under an agreement, which island group did Britain return to Mauritius? एक समझौते के तहत...
How many terrestrial planets are there?
How many terrestrial planets are there? कितने ग्रह स्थलीय ग्रह (terrestrial planets) हैं?