Verified Solution • 2025–26 Session moderate

QNEET-2022-Ph-433: NEET 2022 Physics - Class 11 NEET-2022-Ph-433 Solution: Two objects of mass 10 kg and 20 kg respectively are connected…

Two objects of mass 10 kg and 20 kg respectively are connected to the two ends of a rigid rod of length 10 m with negligible mass. The distance of the center of mass of the system from the 10 kg mass is: 103 m\frac{10}{3}\ \text{m} 203 m\frac{20}{3}\ \text{m} 10 m 5 m

Multiple Choice Options

  • A 103{{10} \over 3} 3 10 _ m
  • B 203{{20} \over 3} 3 20 _ m
  • C 10 m
  • D 5 m

Step-by-Step Verified Solution

X c m = m 1 x 1 + m 2 x 2 m 1 + m 2 = 10 _ 0 + 20 _ 10 10 + 20 = 200 30 = 20 3 m

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