Question

Ram tried to write on a wet whiteboard using the marker pen. But he realised that he was unable to do so. Suggest him a few ways, so that he is able to write on his white board. Give a reason for your answer. for class 8

Answer 1

Answer: Ram can wipe out the water from the whiteboard , Or wait for the vaporization  of  water.

Explanation: Due to less frictional force Ram was unable to write on the whiteboard .