what is the difference between marginal utility of money and marginal utility of a rupee - Economics - Theory of Consumer Behaviour

Question

what is the difference between marginal utility of money and
marginal utility of a rupee??

Angel Sharma · Accepted Answer

The concept of marginal utility of a rupee and marginal utility
of money are one and the same Marginal Utility of money (expressed
in terms of any currency) refers to the valuation of a unit of a
the currency for a consumer
Marginal utility of a rupee/money =<img src=
"https://s3mn%20mnimgs%20com/img/shared/discuss_editlive/703555/2013_05_17_15_01_15/image7863293080745200797%20jpg">

what is the difference between marginal utility of money and marginal utility of a rupee??