Question

how can we write on paper other than (without using) using pen , pencil , penpencil , digital pen , or coal or burnt matchstick or incense stick and water?

Answer 1

Write on paper using like juice. ..

Initially it won't be visible but when you will heat it , the sugars in lime would burn and the message would be visible in brown

Answer 2

Hi Siri!!!

Here is your answer!!!

There are are a are E there are any future research is going on with your question. But with the conditions you gave us is a tough one. But we can make a mark on the paper buy our hand so the answer is not sure because you gave all the exam halls so I can give you only one thing so if you write on a paper or else just making a mark on the paper you can see a mark so there you go you got your answer.

I hope you’re happy with the answer!

Buy a help!!!

#Medhani