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MHT CET202411 May 2024Morning ShiftPhysicsGravitationActual

The depth 'd' at which the value of acceleration due to gravity becomes 1 n -1 times the value at the earth's surface is ( R= radius of the earth)

Options

  1. AR ( n n -1 )
  2. BR ( n -2 n -1 )
  3. C^ R ( 2 n -1 n )
  4. DR ( n -1 2 n -1 )

Correct answer

B. R ( n -2 n -1 )

Step-by-step solution

aligned & g_d=g (1- d R ) & g ( 1 n-1 )=g (1- d R ) ( Given: g_d=g ( 1 n-1 ) . & d R =1- ( 1 n-1 ) & d=R ( n-2 n-1 ) aligned

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