Question

If inertial mass of a body on the moon is denoted by $M_m$ and that on the earth be $M_e$, then.

• A. $M_e=\frac{1}{6}$
• B. $M_m=M_e$
  
• C. $M_m=\sqrt{M_e}$
• D. $M_m=6M_e$

Answer 1

The correct option is B $M_m=M_e$


Mass of an object is constant because it is the amount of matter present in the object which is fixed and never change.
Hence mass on earth $M_e$ and mass on moon $M_m$ will be equal. $M_m=M_e$