Question
Question: In case of a van de Graaff generator, the breakdown field of air is....
In case of a van de Graaff generator, the breakdown field of air is.
A
B
C
2×10−8Vm−1
D
3×104Vm−1
Answer
In case of a van de Graaff generator, the breakdown field of air is.
2×10−8Vm−1
3×104Vm−1