Explanation:

The Supreme Court of India has the final authority to interpret the Constitution of India.The Supreme Court of India is the highest judicial court and the final court of appeal under the Constitution of India, the highest constitutional court, with the power of judicial review. Consisting of the Chief Justice of India and a maximum of 31 judges, it has extensive powers in the form of original, appellate and advisory jurisdictions.
As the final court of appeal of the country, it takes up appeals primarily against verdicts of the high courts of various states of the Union and other courts and tribunals. It safeguards fundamental rights of citizens and settles disputes between various government authorities as well as the central government vs state governments or state governments versus another state government in the country. As an advisory court, it hears matters which may specifically be referred to it under the constitution by President of India. It also may take cognisance of matters on its own (or suo moto), without anyone drawing its attention to them. The law declared by the supreme court becomes binding on all courts within India and also by the union and state governments. Per Article 142 of the constitution, it is the duty of the president to enforce the decrees of the supreme court.