() The radial velocity equals to (i...
Question

# () The radial velocity equals to (iv) None

11th - 12th Class
Maths
Solution
40
4.0 (1 ratings)
Radial velocity' ( frac{d x}{d t} ) if a velouty of an of iect writo a given point is the rate of change of dritance set" of ect &point