What part of the brain :
(a) enables us to remember a person's face.
(b)helps us to pick up a pin on the floor
Which of the following forces can be used to pick up scattered iron pins?
pins suspended from the same magnet to their maximum limit in two different cases(pin a are more than pin b). State with a reason whether the set of pins A or the set of pins B are made out of soft iron. Also define the magnetic process which enables us to suspend the pins one below the other.
Which part of the skeletal system enables us to run as well as sit on a flat surface?
Which force can be used to gather iron pins scattered on the floor?