Correct option is B
Rana Sanga (Ruler of Mewar):
Rana Sanga, a Rajput ruler, was a fierce opponent of the Mughals.
He fought against Babur, the founder of the Mughal Empire, in the
Battle of Khanwa (1527).
Rana Sanga aimed to halt Babur's expansion into India, making him a staunch adversary of the Mughals.
Thus, he did not help the Mughals.
Chandra Sen (Ruler of Marwar):
Rao Chandra Sen of Marwar (Jodhpur) was a noted Rajput ruler who resisted Mughal rule.
He fought against Akbar's imperial forces and refused to submit to Mughal dominance.
His defiance and continued opposition to the Mughals place him among those who did not help them.
Man Singh (Ruler of Amber):
Raja Man Singh of Amber (Jaipur) was a prominent Rajput ally of the Mughal Empire.
He served as one of Akbar's trusted generals and played a key role in consolidating Mughal power.
His cooperation and service to the Mughals exclude him from this category.
Rai Singh (Ruler of Bikaner):
Rai Singh of Bikaner was also an ally of the Mughal Empire.
He actively supported Akbar and was rewarded with honors and titles, including governorships under the Mughal administration.
Like Man Singh, Rai Singh worked closely with the Mughals.
