The Indian rulers faced considerable challenges in fighting the Portuguese due to several reasons:
Thus, a combination of technological, military, and political factors made it difficult for Indian rulers to successfully resist the Portuguese in the early stages.
Derive an expression for maximum speed of a vehicle moving along a horizontal circular track.
If the mean and variance of a binomial distribution are \( 18 \) and \( 12 \) respectively, then the value of \( n \) is __________.