Step 1: Understanding the money market.
- The money market deals with short-term financial instruments such as Treasury bills and Commercial paper, with a maturity period of up to one year.
- Medium and long-term securities are traded in the capital market, not the money market.
Step 2: Analyzing the options.
Option
(D) incorrectly states that the money market deals in medium and long-term securities, which is false.
Conclusion: The incorrect statement is
(D) It deals in medium and long-term securities.