Question

While writing in class,your pen stops working.how will you proceed scientifically to find out why this has happened ?

Answer 1

see your answer in the attachment above

Answer 2

Scientific reason for stopping the pen

Explanation:

Sometimes it happens alone when we are sitting in class and our pen stops working.  In such a situation, many terrible situations can also arise.  Like we can't jail this situation while giving exam because at that time it will be difficult for us to give exam.  But if we think about scientific reasons on this, then a round soap is applied inside the pen.  When this ball comes out from inside the pen, then the pen stops moving because when this ball comes inside the pen, it keeps rotating in it, due to which it keeps coming out slowly.  But when this word comes out, it stops giving.  Another reason can also be that due to being too cold, it comes from inside the plane.  If there is a tribe inside the train, then we cannot do this work.  The third reason can be that when we use the pen.  If you are doing it, then the lid on top of it has been tightened very fast and it has been completely closed so that it does not have a place to take air.  Stop moving the pen when there is no room to breathe