Write the structure and name of the monomer of Natural rubber
Natural Rubber Monomer: The monomer of natural rubber is isoprene (( 2)-methyl-1,3-butadiene).
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 __________.