MHT CET Physics question
What is the gravitational force of attraction, if mass of moon is times the mass of earth ? (G=, Radius of moon's orbit km , M= kg
Answer: (B)
Solution
\dfrac{GM(M/81)}{r^2}\dfrac{6.67×10^{-11}×6×10^{24}×7.4×10^{22}}{(3.85×10^{8})^2}$≈2
See the full step-by-step solution
Create a free account to read the complete working, and practise questions like this in a timed test.
Create a free account