What is the minimum number of judges required to sit for the purpose of deciding any case involving a substantial question of law as to the interpretation of the Constitution under Article 145(3)?

💡 Solution & Explanation

Article 145, clause 3 of the Constitution of India explicitly mandates that cases involving a substantial question of law as to the interpretation of the Constitution must be heard by a bench comprising a minimum of five judges. Such benches are commonly referred to as Constitution Benches. Other benches like division or single benches cannot decide such constitutional matters. The Supreme Court exercises its constitutional jurisdiction under this provision.