Please Solve 16...

Dear student
​​​​​​The rate of a reaction is directly proportional to the concentration of reactants, i.e.
 $Rate \infty Concentration of reac\tan ts$
So in ester hydrolysis ester will converted into corboxylic acid and alcohol as shown in the following reaction,
          ​​​​​​​    RCOOR¹  ------------H⁺------------>  RCOOH  +  R¹OH
A the time proceed the concentration of the ester get decrerase.

Given that initial rate of hydrolysis  =  R₀
and rate of the hydrolysis after some ester get hydrolysed = R_t
 Since concentration of the ester get decrease with time, Hence R₀ > R_t
Option (C) is correct. 

​​​​​​​Regards