Step 1: Understanding Mughal painting.
Mughal painting reached its peak during the reign of Emperor Akbar (r. 1556–1605). Akbar's patronage of the arts led to the establishment of the Imperial Mughal workshop, where painters created masterpieces blending Persian, Indian, and Islamic styles.
Step 2: Analyzing the options.
(A) Babur: While Babur laid the foundation for the Mughal Empire, it was Akbar who patronized the arts and saw the rise of Mughal painting.
(B) Akbar: Correct. Under Akbar, Mughal painting flourished, with famous artists such as Basawan and Kesu Das working in his court.
(C) Jahangir: Jahangir continued the tradition of painting but did not reach the peak of Akbar's time.
(D) Shah Jahan: While Shah Jahan is known for architectural achievements like the Taj Mahal, Mughal painting was not at its peak during his reign.
Step 3: Conclusion.
The correct answer is (B) Akbar, as Mughal painting flourished during his reign.