Question

चिड़िया चोंच में तिनका दबाकर उड़ने की तैयारी में क्यो है​

Answer 1

Explanation:

An electroscope is an early scientific instrument used to detect the presence of electric charge on a body. It detects charge by the movement of a test object due to the Coulomb electrostatic force on it. The amount of charge on an object is proportional to its voltage. 

Answer 2

Explanation:

An electroscope is an early scientific instrument used to delect the presence of electric charge on a body. It detects charge by movement of a test object due to the coulomb electrostatic force on it. The amount of charge on an object is proportional to its voltage.