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Gravitation question

2017 · 9 Apr · Shift 1 · Q56
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Gravitation question

2017 · 9 Apr · Shift 1 · Q56

JEE MainPhysicsGravitationMCQ+4 / −1
The mass density of a spherical body is given by ρ\rhoρ(r) =kr{k \over r}rk​ for r ≤\le≤ R and ρ\rhoρ (r) = 0 for r > R, where r is the distance from the centre. The correct graph that describes qualitatively the acceleration, a, of a test particle as a function of r is :
  1. A
    JEE Main 2017 (Online) 9th April Morning Slot Physics - Gravitation Question 170 English Option 1
  2. B
    JEE Main 2017 (Online) 9th April Morning Slot Physics - Gravitation Question 170 English Option 2
  3. C
    JEE Main 2017 (Online) 9th April Morning Slot Physics - Gravitation Question 170 English Option 3
  4. D
    JEE Main 2017 (Online) 9th April Morning Slot Physics - Gravitation Question 170 English Option 4
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