$M$ द्रव्यमान और $R$ त्रिज्या वाली एक डिस्क $x-y$ तल में चित्रानुसार गति कर रही है। दिखाए गए क्षण पर डिस्क का कोणीय संवेग क्या है?

  • A
    $\frac{5}{2}MR^2\omega$ बिंदु $O$ के परितः $-z$ अक्ष के अनुदिश
  • B
    $\frac{5}{2}MR^2\omega$ बिंदु $O$ के परितः $+z$ अक्ष के अनुदिश
  • C
    बिंदु $A$ के परितः शून्य
  • D
    $4MR^2\omega$ बिंदु $A$ के परितः $+z$ अक्ष के अनुदिश

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