Final answer:
The British were partially successful in leaving India peacefully, as they achieved independence for India and created a separate Muslim-majority nation, Pakistan. However, the partition and religious violence that followed resulted in a turbulent and tumultuous transition of power.
Step-by-step explanation:
The British wanted to leave India peacefully, but their endeavor was met with mixed success. On one hand, they were successful in achieving independence for India and creating a separate nation, Pakistan, for the Muslim population. This was a significant accomplishment in ensuring a peaceful transition of power. However, the process of partition and the religious violence that ensued caused immense turmoil and suffering, which can be seen as a failure in achieving a completely peaceful departure.