Van de Graaff generator is

Van de Graff generator is used to

Van de Graff generator is used to produce high energetic charged particles of energy of about

A Van de Graaff generator has a spherical metal shell as an electrode which is at a potential 15 xx 10^(6)V . If the dielectric strength of the surrounding medium is 5 xx 10^(7) Vm^(-1) , then the diameter of the shell is

Dielectric strength of air is 3xx10^(6) V.m^(-1). Suppose the radius of a hollow sphere in the Van de Graff generation is R =0.5 m , calculate the maximum potential difference created by this Van de Graaff generator .

In a Van de Graaff generator a spherical metal shell in to be a 15xx10^(6)V electrode. The dielectric strength of the gas surrounding the electrode is 5xx10^(7)V*m^(-1) . What is the minimum radius of the spherical shell required?

Which of the following statements is/are true about the principle of Van de Graaff generator ?

Which of the following statements is/are true about the principle of Van de Graaff generator ?