A)
B)
C)
D) All of the above
Correct Answer: C
Solution :
The integral form of Gausss law for gravity state\[\oint{_{\partial V}}g.\,ds=-4\pi Gm\] where \[\partial V\] is any closed surface, ds is a vector whose magnitude is the area of an infinitesimals small piece or surface \[\partial V\], and whose direction is the outward pointing surface normal, m is the total mass enclosed within the surface \[\partial V\]. The left hand side of this equation is called the flux of gravitational field. Flux of gravitational field is always negative (or zero) and never positive.You need to login to perform this action.
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