lohithagandham
Asked:
December 2022
plasmodium is a human parasite which causes a)Dysenteryb)sleeping sicknessc)malariad)all of the above
lohithagandham
Asked:
December 2022
a block of mass 1 Kg is placed on the rough floor of a lift.The coefficient of friction between the block and the floor is 0.3.When the lift falls freely the block is pulled horizontally on the floor. what will be the force of friction?
vacuum above the mercury level in a barometer is called