Who produced electromagnetic waves for the first time ?
Who produced electromagnetic waves for the first time ?
Similar Questions
Which scientist invented cathode rays ?
Which scientist invented cathode rays ?
Positive rays consists of
Positive rays consists of
The cathode rays have particle nature because of the fact that
The cathode rays have particle nature because of the fact that
An electron is moving in electric field and magnetic field it will gain energy from
An electron is moving in electric field and magnetic field it will gain energy from
In Millikan’s oil drop experiment, an oil drop of mass $16 \times {10^{ - 6}}kg$ is balanced by an electric field of ${10^6}V/m.$ The charge in coulomb on the drop, assuming $g = 10\,m/{s^2}$ is
In Millikan’s oil drop experiment, an oil drop of mass $16 \times {10^{ - 6}}kg$ is balanced by an electric field of ${10^6}V/m.$ The charge in coulomb on the drop, assuming $g = 10\,m/{s^2}$ is