Explanation:

During a national emergency, the Parliament becomes empowered to make laws on any subject mentioned in the State List. Although the legislative power of a state legislature is not suspended, it becomes subject to the overriding power of the Parliament. Thus, the normal distribution of the legislative powers between the Centre and states is suspended, though the state Legislatures are not suspended. In brief, the Constitution becomes unitary rather than federal.So the following schedules get affected due to proclamation of emergency:

• Second Schedule: Second schedule lists the emoluments for holders of constitutional offices such as salaries of President, Vice President, Ministers, Judges and Comptroller and Auditor- General of India etc.
• Fifth Schedule: This schedule enumerates administration and control of Scheduled Areas and Scheduled Tribes (areas and tribes needing special protection due to disadvantageous conditions).
• Sixth Schedule: This schedule comprises provisions for the administration of tribal areas in Assam, Meghalaya, Tripura, Mizoram. Read this article in detail about sixth schedule.
• Eleventh Schedule:The 11th Schedule of Indian Constitution was added in 1992 by the 73rd Constitution Amendment Act. This schedule contains 29 subjects. This schedule covers important topics such as Panchayat's powers, rural development, poverty alleviation, market, roads and drinking water etc.