- A$2$
- ✓$3$
- C$4$
- DInfinite
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$1.4 \text{m}\pm 0.4\text{m.}$
$1.41\text{m} \pm 0.15 \text{m}.$
$1.4\text{m} \pm 0.3 \text{m}.$
$1.4\text{m} \pm 0.2 \text{m}.$

$A.$ The force acting on a planet is inversely proportional to square of distance from sun.
$B.$ Force acting on planet is inversely proportional to product of the masses of the planet and the sun
$C.$ The centripetal force acting on the planet is directed away from the sun.
$D.$ The square of time period of revolution of planet around sun is directly proportional to cube of semi-major axis of elliptical orbit.
Choose the correct answer from the options given below :
$Reason$ : The centripetal acceleration in circular motion is dependent on angular velocity of the body.