Question

what was the result of second anglosikh war

Answer 1

Punjab was annexed by the British in March 1849 (under Lord Dalhousie) as per the Treaty of Lahore.
The eleven year-old Maharaja, Duleep Singh was pensioned off to England.
Jind Kaur was separated from her son the Maharaja, and taken to Firozpur.
Her allowance was reduced to a meagre amount and her jewels and money confiscated.
Sir John Lawrence was appointed as the first Chief Commissioner of Punjab to take care of the administration.
Dalhousie was recognised for his role in the annexation of Punjab to the British and was made a Marquis.
The famous Koh-i-noor diamond went into British hands.
It was in possession of Maharaja Ranjit Singh who had willed it to the Puri Jagannath Temple of Odisha but his will was not executed by the British.
They say it was acquired as part of the Treaty of Lahore after the second Anglo-Sikh war.

Answer 2

The Second Anglo-Sikh War was a military conflict between the SikhEmpire and the British East India Company that took place in 1848 and 1849.

It resulted in the fall of the SikhEmpire, and the annexation of the Punjab and what subsequently became the North-West Frontier Province, by the East India Company.