Question

How was nawab sirajuddaulh easily defeated by the British

Answer 1

may be that correct...but he does not have sufficient weapons

Answer 2

The british army was called from Madras which was equipped with morden weapons. The leader was Robert Clive . Though the army was greater than the Nawab's army it was hard to defeat it . So a treachery was planed in which Nwab's commander-in-chief, Mir Jafar and Sheth Amichand joined with the british.Yhus the battlt of plassey ended in one a day.