1.

Take an empty reel of thread and close one of its sides by sticking paper on it. Now make a small hole near the closed end and place a seed of munj sweet cane plant (known as sarkanda in Hindi) on the hole. Blow air in the reel by keeping the open end in the mouth and see what happens.

Answer»

By this process, seed of munj sweet cane plant on the hole will fall down.



Discussion

No Comment Found