The correct answer is: Both A and R are true but R is not a correct explanation of A.
Babur was the first Mughal emperor who invaded India in 1526. He defeated the Lodhi dynasty at the First Battle of Panipat and established the Mughal Empire in India. Babur was a skilled military commander and used cannons to great effect in his battles. However, the use of cannons was not the only reason for Babur’s victory at Panipat. He also had a well-trained and disciplined army, and he was able to outmaneuver his opponents.
R is not a correct explanation of A because it does not take into account other factors that contributed to Babur’s victory.