Explanation:

As per Article 156 in the Constitution of India

• The Governor shall hold office during the pleasure of the President
•  The Governor may, by writing under his hand addressed to the President, resign his office
• Subject to the foregoing provisions of this article, a Governor shall hold for a term of five years from the date on which he enters upon his office
• Provided that a Governor shall, notwithstanding the expiration of his term, continue to hold office until his successor enters upon his office

However, the Constitution does not lay down the grounds upon which a governor may be removed by the President. The Supreme Court held that the pleasure of the President is not justifiable. The governor has no security of tenure and no fixed term of office. He may be removed by the President at any time without mentioning any grounds for his removal.