Which Article of the Constitution separates the judiciary from the executive?

Article 50

The correct answer is Option 2 - Article 50

Article 50 of the Constitution, which falls under Part IV (Directive Principles of State Policy), instructs the state to take steps to separate the judiciary from the executive in the public services of the state. Though it doesn't explicitly separate the judiciary from the executive, it reflects the constitutional principle of maintaining a distinction between the two branches of government.