why is friction called a necessary evil?
ArohiMathur
Asked:
December 2022
cars , aeroplanes,r rockets are of streamlined shapes. give reason!
ArohiMathur
Asked:
December 2022
what is the economic importance of rhizobium in agriculture feild??
difference between plant cells and animal cells!...in 2 points
ArohiMathur
Asked:
December 2022
why is it important to have a uniform time corresponding to the prime meridian?
ArohiMathur
Asked:
December 2022
why will a burning piece of wood will entinguish if placed in a closed tin??...explain briefly!