MCQ
Which one of the following graphs represents correctly the variation of the gravitational field $(F) $ with the distance $(r)$ from the centre of a spherical shell of mass $M$ and radius $a$
- A
- B
- C
- ✓
✓
Answer
Correct option: D.
d
(d) Intensity will be zero inside the spherical shell.
$I = 0$ upto $r = a$ and $I \propto \frac{1}{{{r^2}}}$ when $r > a$
(d) Intensity will be zero inside the spherical shell.
$I = 0$ upto $r = a$ and $I \propto \frac{1}{{{r^2}}}$ when $r > a$
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