What was the root of the dispute between the Shah of Iran and Mughal rulers?

In whose reign was the ‘Treaty of Chittor’ signed between Mughal and the Rana of Mewar?

The Mughal Emperor at the time of Nadir Shah’s attack was –

The battle of Dharmat was fought between :

What was ‘district’ known as during the Mughal administration?

The First Battle of Panipat was fought between –