Identify the device given below. What is likely to happen when you touch it with your hand
Answers
Answer:
This is electroscope
it is used to denote the object is charged or not
Answer:
The device given in the picture is an electroscope. When we touch the electroscope with our hands, the leaves of the electroscope will collapse.
Explanation:
The device shown in the picture is an electroscope.
The electroscope is the first scientific tool used to determine the presence of an electric charge in any body. It receives charging through the flow of the test material due to the Coulomb electrostatic potential in it. The amount of charge on an object is proportional to its voltage.
When we touch the metal head of the charged electroscope with our finger the electroscope leaves will collapse. The leaves of a charged electroscope lose energy in the earth through our bodies. This is known as earthing.