What is the purpose of declaring that the powers of the Legislature of the State shall be exercisable by or under the authority of Parliament under clause (b) of Article 242?
The purpose of declaring that the powers of the Legislature of the State shall be exercisable by or under the authority of Parliament under clause (b) of Article 242 is to give central authority more control over the state's legislative power during a national crisis or emergency. This ensures that decisions made at a federal level can be imposed on states, ensuring uniformity and efficiency in handling the crisis situation.