3 JEE Main 2004 Dual Nature of Matter previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2004 previous-year questions from the Dual Nature of Matter chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Dual Nature of Matter chapter hub.
According to EInstein's photoelectric equation, the plot of the kinetic energy of the emitted photo electrons from a me…
A radiation of energy E falls normally on a perfectly reflecting surface. The momentum transferred to the surface is
The work function of a substance is 4.0 eV. Then longest wavelength of light that can cause photoelectron emission from…