Question:
If the mass of sun were ten times smaller and gravitational constant G were ten times larger in magnitudes
(a) walking on ground would become more difficult
(b) the acceleration due to gravity on earth will not change
(c) raindrops will fall much faster
(d) aeroplanes will have to travel much faster
Solution:
The correct answers are
(a) walking on ground would become more difficult
(c) raindrops will fall much faster
(d) aeroplanes will have to travel much faster