Verified Solution • 2025–26 Session moderate

QAIPMT-2011-Ph-1911: NEET 2011 Physics - Class 11 AIPMT-2011-Ph-1911 Solution: A particle moves in a circle of radius 5 cm with constant speed …

A particle moves in a circle of radius 5 cm with constant speed and time period 0.2π0.2\pi s. The acceleration of the particle is

Multiple Choice Options

  • A 15 m/s215\ \text{m/s}^2
  • B 25 m/s225\ \text{m/s}^2
  • C 36 m/s236\ \text{m/s}^2
  • D 5 m/s25\ \text{m/s}^2

Step-by-Step Verified Solution

Centripetal acceleration a c = _ 2 r = ( 2 � T ) 2 r = ( 2 � 0.2 � ) 2 _ 5 _ 10 _ 2 = 5 m/s 2

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