Constitution Bench Of Supreme Court

Which of the following statement(s) is/are correct wit reference to the Constitution Bench of Supreme Court of India:

  1. A constitution bench consists of at least five or more judges of the court which is set up to decide substantial questions of law with regard to the interpretation of the constitution in a case.
  2. The provision for a Constitution bench has been provided in the Constitution of India under Article 145.
Only 2
Only 2
Both 1 and 2
Neither 1 nor 2